
Séfr
Trino Broad Collar Poplin Shirt
The Trino Broad Collar Poplin Shirt is a men's long-sleeve button-up shirt made from dense pure cotton poplin in a relaxed fit. It features a broad cutaway collar, full front button placket with pearly buttons, single-button cuffs, a back yoke, and a rounded hem, and is made in Italy. The shirt is shown in white and is intended as a collared button-up garment for casual or smart-casual wear.
- Material
- Dense pure cotton poplin
- Gender
- male
- Style
- minimal, retro, modern, classic, relaxed-fit, smart-casual
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Specifications
Crisp cotton poplin shirt with a broad Italian cutaway collar and a relaxed, understated silhouette.
Dense pure cotton poplin, relaxed fit, broad Italian cutaway collar, pearly buttons, rounded hem, made in Italy.
- Material
- Dense pure cotton poplin
- Style
- minimal, retro, modern, classic, relaxed-fit, smart-casual
- Occasion
- everyday, business-casual, work
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- dense pure cotton poplin fabric
- relaxed fit
- broad Italian cutaway collar with extended points
- pearly buttons
- rounded hem
- made in Italy
- crisp poplin finish
- minimalist retro detailing
- understated modern aesthetic
- men's ready-to-wear design
- high-quality European fabric
- Swedish label Sefr
Product Insights
Broadened Italian cutaway collar is the defining feature Relaxed cut wears about one size roomier than a standard shirt 100% cotton, midweight Italian poplin with a crisp, dry hand Machine wash cold, no bleach, no tumble dry Sharp enough for a tie and blazer, but strongest open-collar and untucked 450 CAD buys Italian-made cotton poplin with mother-of-pearl buttons
Verified claims
- fit
- Relaxed cut wears about one size roomier than a standard shirt
- variants
- Four sizes, one white colourway, one price
- material
- 100% cotton, midweight Italian poplin with a crisp, dry hand
- fabric behavior
- Poplin creases like cotton and takes a crisp press
- comfort
- Breathable and moisture-absorbing in warm weather
- durability
- Collar and cuffs are the likely wear points
- care
- Machine wash cold, no bleach, no tumble dry
- care
- Iron with or without steam; keep the iron off mother-of-pearl buttons
- shrinkage
- Expect only minor first-wash shrinkage if washed cold and hung dry
- buttons
- Genuine mother-of-pearl buttons, seven down the placket
- collar
- Broadened Italian cutaway collar is the defining feature
- construction
- French placket, set-in sleeves, single-turn cuffs with vents, back yoke and rounded hem
- styling
- Cutaway collar needs a fuller knot when worn with a tie
- styling
- Wide collar flatters long or narrow faces; rounder faces may prefer a narrower point
- hem
- Curved hem cut longer at the back; works tucked but is designed to wear out
- versatility
- Sharp enough for a tie and blazer, but strongest open-collar and untucked
- value
- 450 CAD buys Italian-made cotton poplin with mother-of-pearl buttons
- origin
- Made in Italy
- colour
- White is the only colourway
Product record
- Title
- Trino Broad Collar Poplin Shirt
- Brand
- Séfr
- Price
- 450 CAD
- Availability
- In stock
Buying Guide
1 comparison · 11 sourcesUses
Casual untucked look over jeans
This poplin shirt is shown styled untucked over blue denim jeans for an easy, casual outfit. Its straight lower hem with a subtle side slit at the right side seam helps the hem sit cleanly when worn loose.[3]
Product comparison
Compared within this brand.
| Trino Broad Collar Poplin Shirt: Choose this if you want a crisp, midweight pure cotton poplin shirt where the standout detail is the broad Italian cutaway collar with wide, sharply pointed points that lie flat. Its relaxed fit, pearly buttons, and rounded hem suit untucked wear, and it comes in white in sizes small through extra-large. It is made in Italy, which may matter if you value that origin.[1,2,3] | Ignacio Textured Plaid Shirt: Choose this if you want a lightweight, sheer 100% cotton voile shirt with an embossed grid plaid texture in a beige tone, per the brand's description of its natural, seductive flair and textural contrast for seasonal outfits. It offers a relaxed, slightly boxy fit with dropped shoulders, a cutaway collar, tonal mother-of-pearl buttons, single-button barrel cuffs, and a straight hem with side vents, in sizes small through X-large and made in Latvia. Note that the fabric is semi-sheer enough that skin tone and underlying garments are faintly visible at the chest, abdomen, and overlapped sleeves, which matters if you prefer more coverage.[4,5,6,7] | Dayot Textured Ecru Shirt: Choose this if you want a minimalist summer shirt that shows off a textured, loosely woven fabric — it is a short-sleeve, boxy-fit button-up in a soft, light 50% cotton and 50% linen blend with a low camp-style open collar, cream color-matched buttons, and a slightly curved hem with a small center front slit. Its straight, slightly loose hem sits just above the hips as shown, and it is listed in Ivory/Cream Beige with sizes from SMALL to X-LARGE. Note the sleeves end above the elbow, so it suits warm-weather wear rather than coverage to the wrist.[8,9,10,11] |
Image Analysis
2 images- 01

Product
Front view of a long-sleeve white button-up shirt with a broad pointed collar, visible full-length front placket with round white buttons, set-in sleeves and single-turn cuffs; fabric appears smooth and matte.
- Broad pointed collarWide, sharply pointed spread collar that lies flat and extends visibly toward the shoulders.
1 region
x 0.28 · y 0.06 · w 0.44 · h 0.17 (high) - Front button placketCentral vertical placket with evenly spaced round white buttons sewn through the placket, running from the collar toward the hem.
1 region
x 0.35 · y 0.18 · w 0.30 · h 0.65 (high) - Sleeve constructionSet-in sleeves with slight fabric fullness at the shoulder seams; sleeves fall straight to the cuffs.
2 regions
x 0.02 · y 0.18 · w 0.30 · h 0.60 (high); x 0.62 · y 0.18 · w 0.36 · h 0.64 (high) - CuffsTurned single cuffs with visible seam lines and a button closure area at each wrist; cuffs are rectangular and sit over the wrists.
2 regions
x 0.60 · y 0.74 · w 0.30 · h 0.16 (high); x 0.02 · y 0.78 · w 0.20 · h 0.14 (high) - HemlineStraight lower hem with a subtle side slit visible at the right side seam; hem falls untucked over jeans.
1 region
x 0.20 · y 0.78 · w 0.60 · h 0.16 (high) - Fabric appearanceSmooth, tightly woven plain-weave fabric with a matte finish and minimal visible texture consistent across the shirt panels.
1 region
x 0.20 · y 0.18 · w 0.60 · h 0.60 (high)
Other
Image shows a model wearing the shirt against a plain light gray background; blue denim jeans and model hands are visible; lighting is even and soft with minimal shadows.
- Model and posePartial frontal view of a torso and upper legs on a standing model; head cropped above the nose, arms relaxed by sides with hands visible.
1 region
x 0.10 · y 0.00 · w 0.80 · h 1.00 (high) - Visible clothing aside from productBlue denim jeans visible from the waist to mid-thigh, worn under the shirt which is untucked.
1 region
x 0.20 · y 0.82 · w 0.60 · h 0.18 (high) - Background and lightingNeutral light gray studio background with even, diffuse lighting producing soft shadows and no harsh highlights.
Colors
white· shirt body- Broad pointed collarWide, sharply pointed spread collar that lies flat and extends visibly toward the shoulders.
- 02

Product
Rear view of a white long-sleeve button shirt shown on a model; visible details include a broad flat collar, horizontal back yoke seam, long sleeves with cuff vents, and a curved hem.
- Broad flat collarLow, broad, flat shirt collar visible from the rear neckline, laying flat against the upper back.
1 region
x 0.35 · y 0.03 · w 0.30 · h 0.10 (high) - Horizontal back yoke seamStraight horizontal seam runs across the upper back forming a back yoke about one quarter down from the collar.
1 region
x 0.06 · y 0.18 · w 0.88 · h 0.06 (high) - Shirt body fabricSmooth, plain woven poplin-like fabric on the back panel with a matte finish and fine vertical grain visible in close inspection.
1 region
x 0.15 · y 0.24 · w 0.70 · h 0.64 (high) - Long sleeves with cuff ventFull-length sleeves ending in buttoned cuffs; each cuff has a vertical sleeve vent (slit) above it, visible on the left sleeve as an open vent.
2 regions
x 0.03 · y 0.50 · w 0.28 · h 0.44 (high); x 0.70 · y 0.50 · w 0.27 · h 0.44 (medium) - Buttoned single cuffSingle-button barrel cuff on the visible sleeve with two visible buttons on the cuff placket area.
1 region
x 0.03 · y 0.76 · w 0.12 · h 0.12 (high) - Curved hemShirt hem is curved at the sides and lower back, with a visible stitched edge following a rounded shape.
1 region
x 0.12 · y 0.76 · w 0.76 · h 0.18 (high) - No visible logos or printed textBack panel and sleeves show no visible logos, printed text, or embellishments.
Other
Studio shot of a model wearing the shirt against a neutral light grey background; lower torso shows blue denim jeans; lighting is soft and even with minimal shadows.
- Shot compositionRear three-quarter view of a model cropped at mid-thigh, centered in frame with the shirt as the focal point.
- BackgroundUniform light grey studio background with no props or patterns.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Visible model elementsPartial model features visible include the back of the head with short brown hair, the left hand hanging at the side, and blue denim jeans at the bottom of the frame.
3 regions
x 0.38 · y 0.00 · w 0.24 · h 0.12 (high); x 0.03 · y 0.76 · w 0.14 · h 0.18 (high); x 0.32 · y 0.84 · w 0.36 · h 0.16 (high) - Lighting and shadowSoft, diffuse lighting with faint shadows along the shirt seams and under the arms indicating even studio illumination.
Colors
bright white· shirt bodyoff-white· cuff buttons- Broad flat collarLow, broad, flat shirt collar visible from the rear neckline, laying flat against the upper back.
Variants
4 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4667198 | Trino Broad Collar Poplin Shirt - White - Small | CA$450.00 | Yes |
| 4667199 | Trino Broad Collar Poplin Shirt - White - Medium | CA$450.00 | Yes |
| 4667200 | Trino Broad Collar Poplin Shirt - White - Large | CA$450.00 | Yes |
| 4667201 | Trino Broad Collar Poplin Shirt - White - X-Large | CA$450.00 | Yes |