{"product":{"catalog_id":"31d8a329-1166-4d51-ac74-2eb04dd0189f","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"653383e0-bf9e-4d00-bee0-bd287217fabe","title":"Logo Organic Cotton Undershirt","description":"This is a Paul Smith undershirt crafted from soft 100% organic cotton jersey, with a crew neck and short sleeves. It features a small signature logo accent on the left chest. 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It should have a snug but comfortable fit to avoid visible collar lines.","q":"Is the crew neck tight against the neck to stay hidden under a button-up shirt, or does it have a looser fit?"}],"reviews":[{"date":"November 11, 2025","tags":["Sizing & Fit"],"title":"Good Fit","rating":5,"content":"I like the fit of this shirt even though I usually go for XS","reviewer_name":"Michael A."},{"date":"April 1, 2025","tags":["Sizing & Fit","Fabric","Comfort","Quality"],"title":"Classic !!","rating":5,"content":"Amazing softness, attention to detail in every stitch with a very discreet logo.","reviewer_name":"Dave P."},{"date":"November 7, 2025","title":"Sous-vêtement logo","rating":5,"content":"Impeccable","reviewer_name":"Ginette C."},{"date":"September 23, 2025","tags":["Sizing & Fit","Fabric","Comfort","Durability","Color","Style","Quality","Value"],"title":"Good quality and fit","rating":5,"content":"Good quality, good fits","reviewer_name":"Brian P."},{"date":"October 27, 2025","tags":["Sizing & Fit","Fabric","Comfort"],"title":"paul smith","rating":5,"content":"very nice fabric,good fit","reviewer_name":"lewis c."},{"date":"March 28, 2026","tags":["Sizing & Fit"],"title":"T-shirt trop petit","rating":3,"content":"Je porte habituellement du M, mais ce t-shirt, même en taille G, est un peu petit. De plus, ce t-shirt est mal coupé.","reviewer_name":"Alain R."},{"date":"May 15, 2024","title":"Moulant","rating":2,"content":"Beaucoup trop moulant.","reviewer_name":"Yohann E."},{"date":"May 3, 2024","tags":["Fabric","Comfort","Quality","Value"],"title":"Très confortable, beau tissu et","rating":5,"content":"Très confortable, beau tissu et bon rapport qualité/prix","reviewer_name":"Carole V."},{"date":"October 14, 2025","tags":["Sizing & Fit","Fabric","Comfort","Durability","Quality"],"title":"Middle of the Road","rating":2,"content":"Cotton fabric seems of good quality (appears to be able to withstand many washes. ) But the undershirt is only serged together and the bottom hem on the one I received was not sewn straight. Fit-wise, snug over the hips. Returned.","reviewer_name":"Susana V."},{"date":"April 9, 2026","tags":["Fabric"],"title":"Confortable","rating":5,"content":"Doux","reviewer_name":"Lise L."},{"date":"November 7, 2025","tags":["Value"],"title":"Qualité et prix super","rating":5,"content":"Acheter plus surtout à ce prix de solde","reviewer_name":"Renee B."},{"date":"November 18, 2025","tags":["Fabric","Quality","Value"],"title":"Comfortable","rating":5,"content":"I like the quality and most of all I totally fancy this brand.","reviewer_name":"Michael C."},{"date":"March 23, 2026","tags":["Sizing & Fit","Fabric","Comfort"],"title":"Beautiful fabric","rating":5,"content":"Fabric is soft and good weight. Great price when on sale. Fits perfectly. My husband wishes there was no logo on chest but he’ll wear underneath as layering piece","reviewer_name":"Jo-Ann F."},{"date":"January 18, 2024","tags":["Sizing & Fit","Fabric","Comfort","Durability"],"title":"J'aime le tissu, il n'a","rating":5,"content":"J'aime le tissu, il n'a pas changé de forme après le lavage, pour un médium il n'est pas très ajusté mais il fait très bien.","reviewer_name":"Solange G."},{"date":"May 19, 2024","tags":["Fabric","Durability"],"title":"Léger et confortable","rating":5,"content":"Tissus très léger et qui ne se déforme pas au lavage.","reviewer_name":"Laurent K."},{"date":"January 31, 2026","tags":["Fabric","Comfort"],"title":"T-SHIRT Le 31","rating":5,"content":"Classique et très confortable","reviewer_name":"MARC V."},{"date":"June 16, 2025","tags":["Sizing & Fit","Fabric","Comfort"],"title":"Logo organic cotton under shirt","rating":5,"content":"Super soft fits well should have bought more","reviewer_name":"Wayne T."},{"date":"November 18, 2025","title":"If you don’t need to","rating":1,"content":"If you don’t need to order from this website, please don’t order from Holt Renfrew","reviewer_name":"Shaheed S."},{"date":"October 21, 2025","tags":["Fabric"],"title":"Good quality","rating":5,"content":"Cotton is good quality. Will buy again!","reviewer_name":"Fan R."},{"date":"April 3, 2025","title":"confortable","rating":5,"content":"je recommande","reviewer_name":"Pierre D."},{"date":"December 8, 2025","tags":["Sizing & Fit","Fabric","Color","Quality","Value"],"title":"Great quality t shirts","rating":5,"content":"Great quality t shirts","reviewer_name":"Marc J."},{"date":"March 25, 2026","tags":["Sizing & Fit","Comfort"],"title":"T-shirt undershirt","rating":5,"content":"This small size fits me perfectly and is very comfortable.","reviewer_name":"Eddie Y."},{"date":"December 15, 2025","tags":["Sizing & Fit","Fabric","Comfort"],"title":"Très beau cotton, et le","rating":5,"content":"Très beau cotton, et le fit est bon","reviewer_name":"Toni D."},{"date":"February 14, 2026","tags":["Fabric","Comfort"],"title":"Soft & Comfy","rating":5,"content":"Initially I bought 2 of each in white, black and navy. Then I bought another 11 white ones. Fit is great and the material is very soft.","reviewer_name":"NAVTEJ S."}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-underwear/boxers-briefs/logo-organic-cotton-undershirt--12872-24112?colourId=4","deep_research":{"dimensions":{"care_and_longevity":{"title":"Wash care and long-term durability","entries":{"wash_inside_out":"Turning the undershirt inside out before washing shields the outer face from the abrasion that creates surface pilling, keeping a smooth, clean appearance on the side that shows — a small habit that pays off on a black garment where pills are instantly visible.","cold_wash_30_c_or_below":"Keeping wash temperature at 30°C or below reduces shrinkage by up to 75% compared to hot water, holding the undershirt’s fitted silhouette stable through hundreds of wash cycles rather than letting it progressively size down.","fabric_shaver_for_pilling":"A fabric shaver removes pills without damaging the knit, restoring the undershirt’s smooth surface after months of friction and making it look near-new again — a simple maintenance step that keeps the garment in rotation rather than retired early.","wash_frequency_of_every_1_2_wears":"For a skin-layer undershirt, washing after every 1–2 wears controls hygiene without overwashing, since every unnecessary cycle accelerates thinning and shape loss in lightweight jersey; a second sedentary wear can meaningfully extend the garment’s lifespan.","air_dry_flat_or_wide_shouldered_hanger":"Air drying eliminates the heat plus tumbling action that triggers consolidation shrinkage in knits and fades dye, so the black undershirt keeps its depth of color and its original dimensions far longer than a machine-dried counterpart.","gentle_ph_neutral_detergent_without_enzymes":"Using a mild, pH-neutral liquid detergent free of biological enzymes and bleach avoids chemical degradation of the cotton’s cellulose fibers, preventing the progressive stiffening and colour stripping that harsh formulas cause over repeated washes."},"entry_quotes":{"wash_inside_out":[{"url":"https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","quote":"Reduce it by washing inside out, separating from rough textures (denim, towels, zips), and using a slower spin."},{"url":"https://thecarboncloset.com/blog/98v2yl9pl1-does-organic-cotton-shrink-how-to-care-f","quote":"Turning organic cotton garments inside out before washing protects the outer surface from abrasion against other clothes, zippers, and the washing machine drum. This prevents pilling, fading, and fibre damage"}],"cold_wash_30_c_or_below":[{"url":"https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","quote":"Washing in hot water causes cotton fibres to swell and contract repeatedly, weakening the structure and causing progressive shrinkage. A garment washed at 60°C will measurably shrink with each wash; the same garment at 30°C stays stable for years."},{"url":"https://thecarboncloset.com/blog/98v2yl9pl1-does-organic-cotton-shrink-how-to-care-f","quote":"Studies show washing cotton in water below 30°C (85°F) reduces shrinkage by up to 75% compared to hot water washing."}],"fabric_shaver_for_pilling":[{"url":"https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","quote":"For existing pilling, a fabric shaver restores the surface — better than discarding a garment with years left."}],"wash_frequency_of_every_1_2_wears":[{"url":"https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","quote":"Tees against skin: every 1–2 wears. Sweatshirts over other clothing: every 3–5 unless soiled. Overwashing is a main cause of premature wear."}],"air_dry_flat_or_wide_shouldered_hanger":[{"url":"https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","quote":"Tumble drying is the single most damaging thing you can do to organic cotton — heat plus mechanical agitation breaks down fibre, shrinks the garment, fades dye, and weakens the knit all at once."},{"url":"https://textiletuts.com/fabric-shrinkage-complete-guide/","quote":"Cotton jersey, fleece, interlock, and French terry are all high-risk. The combination of a warm wash followed by a high-heat tumble dry is particularly damaging."}],"gentle_ph_neutral_detergent_without_enzymes":[{"url":"https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","quote":"a gentle, pH-neutral detergent. Avoid biological/enzymatic detergents on fine cotton, bleach and optical brighteners (degrade fibre and strip dye)"},{"url":"https://www.chinaknittingfabricfactory.com/blog/can-i-machine-wash-organic-cotton-jersey-752529.html","quote":"Harsh detergents containing strong chemicals, such as bleach or enzymes, can break down the cellulose fibers in organic cotton jersey, weakening the fabric and causing it to lose its shape and color."}]},"entry_sources":{"wash_inside_out":["https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","https://thecarboncloset.com/blog/98v2yl9pl1-does-organic-cotton-shrink-how-to-care-f"],"cold_wash_30_c_or_below":["https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","https://thecarboncloset.com/blog/98v2yl9pl1-does-organic-cotton-shrink-how-to-care-f"],"fabric_shaver_for_pilling":["https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing"],"wash_frequency_of_every_1_2_wears":["https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing"],"air_dry_flat_or_wide_shouldered_hanger":["https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","https://textiletuts.com/fabric-shrinkage-complete-guide/"],"gentle_ph_neutral_detergent_without_enzymes":["https://www.turtlegroove.co/en-us/blogs/for-conscious-shoppers/how-to-care-for-organic-cotton-clothing","https://www.chinaknittingfabricfactory.com/blog/can-i-machine-wash-organic-cotton-jersey-752529.html"]}},"le_31_line_identity":{"title":"The story behind Paul Smith at Le 31","entries":{"small_accent_logo":"The 'small accent signature at the front' swaps Paul Smith's high-impact multicolored stripe motif for a discreet logo, reflecting the Le 31 concept of refined understatement — this is an undershirt meant to be noticed only in its quality, not its branding, in keeping with the idiom's association with special-occasion elegance.","accessible_price_bracket":"At $35 CAD on Simons, this undershirt is part of the 'Le 31' collection, which sits markedly below the typical $90–$180 CAD range of Paul Smith mainline cotton T-shirts sold through the same retailer, making it an entry-level piece that delivers the brand's design language without the full luxury markup."},"entry_quotes":{"small_accent_logo":[{"url":"https://en.wikipedia.org/wiki/Paul_Smith_(fashion_designer)","quote":"he is particularly well-known for adding colour to existing designs and for his 'trademark' multicoloured stripes and pinstripes."}],"accessible_price_bracket":[{"url":"https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/","quote":"Paul Smith Regular Fit T Shirt Blue $179.00"},{"url":"https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/","quote":"Paul Smith Logo Print T Shirt Blue $90.00 $179.00"}]},"entry_sources":{"small_accent_logo":["https://en.wikipedia.org/wiki/Paul_Smith_(fashion_designer)"],"accessible_price_bracket":["https://www.simons.ca/en/men-underwear/boxers-briefs/logo-organic-cotton-undershirt--12872-24112?colourId=4","https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/"]}},"competitive_positioning":{"title":"Price vs. other premium undershirt brands","entries":{"le_31_diffusion_line":"As part of Paul Smith's Le 31 line — a contemporary, more affordable subdivision of the brand — this undershirt delivers the designer's aesthetic at $35 CAD (often discounted to $25 CAD), making it one of the most accessible ways to wear the Paul Smith name compared to mainline T-shirts that regularly exceed $100 CAD.","designer_logo_as_visible_asset":"The small accent signature at the front — a deliberate branding detail absent on plain multi-pack basics — allows the undershirt to double as a casual standalone top, signaling the Paul Smith label without screaming, which gives it a dual-purpose functionality that bulk-pack undershirts lack.","100_organic_cotton_versus_blends":"Competing organic undershirts like Albert Kreuz's (€30) blend 8% elastane for stretch and recovery, but Paul Smith opts for 100% organic cotton jersey without synthetics, appealing to those who want a fully natural, breathable layer that won't trap heat — a fabric choice that aligns with traditional undershirt purism but sacrifices the shape-memory and cling that elastane provides.","color_range_as_competitive_breadth":"While many organic undershirts are limited to white and black, this model comes in Black, White, Grey, and Navy/Midnight Blue, providing enough tonal range to serve as an underlayer for a broader spectrum of shirt colors and as a visible piece in its own right — a selection that adds wardrobe flexibility beyond the typical two-color basics set.","price_anchoring_against_premium_basics":"At $35 CAD (regular) and $25 CAD on sale, this undershirt sits dramatically below the entry point for designer organic T-shirts from Sunspel (where basic cotton tees start at $135 CAD), positioning it as an accessible luxury essential that can be refreshed seasonally without guilt."},"entry_quotes":{"le_31_diffusion_line":[{"url":"https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/","quote":"Paul Smith - Logo organic cotton undershirt Paul Smith Paul Smith at Le 31 Soft 100% organic cotton jersey Crew neck Small accent signature at the front"}],"designer_logo_as_visible_asset":[{"url":"https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/","quote":"Small accent signature at the front"}],"100_organic_cotton_versus_blends":[{"url":"https://www.albert-kreuz.com/en/Series-Material/Hamburg-Cotton-Spandex/Men-s-Organic-Short-Sleeve-Undershirt-in-Single-Jersey-Black.html","quote":"92% organic cotton8% elastaneSingle jersey, 130 g/m²"}],"price_anchoring_against_premium_basics":[{"url":"https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/","quote":"Sunspel Classic cotton T-shirt White $135.00"}]},"entry_sources":{"le_31_diffusion_line":["https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/"],"designer_logo_as_visible_asset":["https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/"],"100_organic_cotton_versus_blends":["https://www.albert-kreuz.com/en/Series-Material/Hamburg-Cotton-Spandex/Men-s-Organic-Short-Sleeve-Undershirt-in-Single-Jersey-Black.html"],"price_anchoring_against_premium_basics":["https://www.stylight.ca/Item/Paul-Smith/Mens-Logo-Organic-Cotton-Undershirt-White--49d1d2eb-7b67-5107-aca7-9a29a7bcaca5/"]}},"sustainability_credentials":{"title":"How sustainable are Paul Smith's organic cotton basics?","entries":{"sun_logo_standard":"Paul Smith's Sun Logo defines a product as lower-impact when at least 50% of its materials are deemed environmentally preferable, and organically grown cotton is explicitly listed among those qualifying fibres — so this 100% organic cotton undershirt easily surpasses the threshold even without a visible logo, aligning with the brand's internal eco-tier.","2030_sourcing_pledge":"The brand’s public goal to switch entirely to certified organic or regenerative cotton by 2030 means that buying this organic undershirt now supports a documented phase-out of conventional cotton across Paul Smith’s supply chain.","organic_transparency":"Paul Smith’s AW25 data shows that 20.6% of cotton products used organically grown cotton while 34.4% carried full GOTS certification, and the brand clarifies that some organic cotton is not processed organically — this undershirt’s 100% organic composition places it in the organically grown category, which already eliminates synthetic pesticides and GMOs even without full processing certification."},"entry_quotes":{"sun_logo_standard":[{"url":"https://www.paulsmith.com/info/sun-logo","quote":"have been made using a minimum of 50% lower environmental impact materials"},{"url":"https://www.paulsmith.com/info/sun-logo","quote":"These lower-impact options include: GOTS certified organic fibres, organically grown cotton"}],"2030_sourcing_pledge":[{"url":"https://www.paulsmith.com/uk/info/responsible-sourcing","quote":"For this reason, we are committed to sourcing only certified organic or regenerative cotton by 2030."}],"organic_transparency":[{"url":"https://www.paulsmith.com/uk/info/responsible-sourcing","quote":"20.6% of products containing cotton produced in AW25 used cotton that was organically grown."},{"url":"https://www.paulsmith.com/uk/info/responsible-sourcing","quote":"We also use cotton that is organically grown but not necessarily processed or manufactured organically."}]},"entry_sources":{"sun_logo_standard":["https://www.paulsmith.com/info/sun-logo"],"2030_sourcing_pledge":["https://www.paulsmith.com/uk/info/responsible-sourcing"],"organic_transparency":["https://www.paulsmith.com/uk/info/responsible-sourcing"]}}}},"handle":"logo-organic-cotton-undershirt-12872-24112","storefront_path":"/en/men-underwear/boxers-briefs/logo-organic-cotton-undershirt--12872-24112","storefront_url":"https://ai.simons.ca/en/men-underwear/boxers-briefs/logo-organic-cotton-undershirt--12872-24112"}}