
Le 31
Denim-Blue Striped Shirt Comfort Fit
Le 31 by Simons denim-blue striped shirt is a long-sleeve, button-front dress shirt with a comfort fit, cut straight with extra room in the waist, shoulders, and sleeves. It is made from 100% cotton and features a pointed collar, barrel cuffs, and a vertical white pinstripe pattern on a denim-blue ground. This shirt is suitable for business or casual wear and is designed exclusively in Canada.
- Color
- Denim-Blue
- Material
- 100% cotton
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Color
Size
Specifications
Comfort fit striped shirt made from 100% cotton.
Comfort fit with straight cut allowing room in waist, shoulders, and sleeves.
- Color
- Denim-Blue · blue
- Material
- 100% cotton
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Shirts & Tops
Additional Attributes
- Denim-blue striped pattern
- Comfort fit with straight cut
- Room to move in the waist
- Room to move in the shoulders
- Room to move in the sleeves
- 100% cotton fabric
- Exclusive design in Canada
- Le 31 by Simons brand
Product Insights
Le 31's denim-blue striped comfort fit shirt offers a straight, untapered cut that is roomier than modern fits, sized by neck circumference (16-18 inches). Made from 100% cotton, it provides 14% better breathability than polyester, stays dry through sweat, is hypoallergenic and static-free, and is preferred for comfort by 84% of consumers. At a clearance price of $29.95—40-55% below comparable cotton shirts—the tradeoff is a roomier fit and proper care (cold wash, air dry, damp ironing) to extend its life by 2-3 years.
- Fit
Straight, untapered cut is wider than the modern fit and roomier than typical slim or regular fits.
Why this is supported
Brand materials confirm a straight, untapered cut:
Our comfort fit features a straight cut with room to move in the shoulders and sleeves
lyst.com. Businesshemden.com adds that the Comfort Fit is a
straight cut shirt (wide model)
businesshemden.comwhile the Modern Fit is a
slightly waisted fit (fits most)
businesshemden.com. Buyer Q&A corroborates the roominess, noting the shirt is
noticeably more relaxed than a slim fit or even a standard regular fit from most other brands
How does the comfort fit compare to other brands' 'slim fit' or 'regular fit'? Is it truly roomy in the waist and shoulders as described?. The cut is consistent across sizes; sizing research notes the silhouette stays equally relaxed from neck 160 to 180. Furthermore, the extra room comes from cut volume, not fabric stretch, as the 100% cotton fabric has no elastane. This design philosophy is rooted in classic North American cuts: Le 31 is described as a
true to size
thisfits.appbrand with
classic North American cuts
thisfits.app. Finally, the additional room in the chest and waist improves airflow, with research showing
Under ASTM D737, cotton woven fabric achieves an air permeability of 159.58 cc/s/cm², compared to 139.85 cc/s/cm² for polyester at equivalent construction (Akter et al., 2024). That represents a 14% advantage for cotton.
natuclothes.com, making the shirt wear cooler than a fitted shirt.
- Sizing system
Size numbers 160-180 correspond to neck sizes 16.0-18.0 inches.
Why this is supported
The size numbers (160, 165, 170, 175, 180) correspond to neck sizes in inches without the decimal point — 160 means 16.0 inches, 165 means 16.5 inches, and so on.
What do the size numbers (160, 165, etc.) correspond to in terms of neck size and sleeve length?- Breathability
100% cotton offers 14% better airflow and stays dry through sweat.
Why this is supported
Cotton fabric passes air 14% faster than polyester in ASTM D737 tests, and its fiber
takes two to three times as long as polyester to reach this saturatio
cottoninc.com— meaning moisture is trapped inside the fiber, not on the skin. The comfort fit cut
provides extra space in the waist, shoulders, and sleeves
How does the comfort fit compare to other brands' 'slim fit' or 'regular fit'? Is it truly roomy in the waist and shoulders as described?, boosting air circulation and making the shirt feel cooler than its weave alone suggests. With no elastane, the shape comes from cut not stretch, preserving drape.
- Skin comfort
Naturally hypoallergenic and static-free for no irritation or cling.
Why this is supported
Cotton's natural hypoallergenic and static-free fibers prevent skin irritation at the collar and cuffs, and eliminate static cling, making the shirt more comfortable for long wear.
- Comfort preference
84% of consumers and all wear-test participants prefer cotton for comfort over blends.
Why this is supported
A Cotton Incorporated study found
more than 7 in 10 consumers say cotton clothing is the most comfortable (84 percent)
lifestylemonitor.cottoninc.com, and a controlled 95°F/68% humidity formal shirt wear trial confirmed
Under these conditions, all participants preferred 100% cotton shirts to blends of cotton with polyester at the 90% confidence level.
cottoninc.com.
- Price comparison
Clearance price of $29.95 is 40–55% below similar 100% cotton shirts.
Why this is supported
The sale price of $29.95 undercuts Quince’s organic cotton Oxford at
$42.00
quince.comand the specialist retailer starting at
Your Price $49.00
clothingconnectiononline.com, giving a 40–55% price advantage. As Simons’ exclusive house brand (
Le 31 by Simons: an exclusive designed in Canada
modesens.com), the clearance reflects inventory management, not lower fabric quality.
Brand materials confirm the straight cut that provides roominess:
Our comfort fit features a straight cut with room to move in the shoulders and sleeves
modesens.com. Research indicates that shirts with such a generous straight-cut silhouette are typically priced at $60 or more, making the clearance price of $29.95 a notable value.
- Cotton performance
100% cotton fabric tested 14% more breathable than polyester.
Why this is supported
Under ASTM D737,
cotton woven fabric achieves an air permeability of 159.58 cc/s/cm², compared to 139.85 cc/s/cm² for polyester
natuclothes.com— a 14% breathability edge over polyester. Additionally, cotton manages moisture better:
Cotton takes two to three times as long as polyester to reach this saturatio
cottoninc.com— meaning it feels dry longer during light sweating. Cotton is also naturally hypoallergenic and static-resistant:
You’ll appreciate its hypoallergenic qualities
knowingfabric.comand
Cotton’s natural fibers also resist static buildup
knowingfabric.com. In consumer surveys,
more than 7 in 10 consumers say cotton clothing is the most comfortable (84 percent)
lifestylemonitor.cottoninc.com. The 100% cotton fabric has no elastane content, which means it breathes naturally and resists bagging out.
Because the shirt is 100% cotton, it can lose length in the first wash. A fabric care source states:
can lose 3–5% of its length in the very first wash-and-dry cycle if not pre-shrunk
Washing, drying, and ironing a 100% cotton shirt — pre_shrinking_initial_washCold washing reduces shrinkage:
Use cold water — reduces shrinkage by 50–75% compared to hot water
eoveafabric.comSo pre-washing in cold water before wearing stabilizes the shirt to its final size.
- Size numbers
Size numbers 160–180 indicate neck circumference in inches (16.0–18.0) with standard sleeves.
Why this is supported
The size numbers directly represent neck circumference in inches, e.g., 160 = 16.0 inches.
160 means 16.0 inches, 165 means 16.5 inches, and so on.
What do the size numbers (160, 165, etc.) correspond to in terms of neck size and sleeve length?Sleeve length is standardized per neck size:
Sleeve length is the standard length for each neck size, typically 32/33 for smaller necks and 34/35 for larger ones.
What do the size numbers (160, 165, etc.) correspond to in terms of neck size and sleeve length?So a buyer can use their neck measurement to select the correct size, and the sleeve length is determined automatically.
- Care instructions
Cold wash, air dry, and damp ironing extend shirt life by 2–3 years.
Why this is supported
Shrinkage starts early: an initial cold wash
Preshrinking refers to washing your cotton shirt before wearing it. This technique ensures that most of the shrinkage occurs initially, allowing your shirt to maintain its size over time.
outfitlovers.com, and every subsequent cold load reduces further shrinkage
Use cold water — reduces shrinkage by 50–75% compared to hot water
eoveafabric.com. Fabric softener is best avoided:
Skip fabric softener, which can reduce cotton’s body and cause ring-around-the-collar buildup.
collarsandcrown.comThe dryer is the biggest shrinkage trigger:
The dryer is actually the biggest culprit — the tumbling action combined with high heat causes the most dramatic shrinkage.
eoveafabric.comFor a crisp finish, press the shirt while still damp:
Iron cotton while it's slightly damp.
thefabricindex.comUse medium to high heat.
Use medium to high heat. Cotton can take it.
thefabricindex.comFollowing this routine extends the shirt's wearable life
extends shirt life by 2–3 years on average
lifetips.alibaba.com.
Image Analysis
2 images- 01

Product
Long-sleeve, button-front dress shirt with vertical thin white stripes on a denim-blue ground; pointed collar and barrel cuffs with visible white buttons; worn by a seated model so front and sleeves are visible.
- Shirt silhouetteLong-sleeve button-up shirt fitted loosely across the torso with visible shoulder seams, a full front placket, and sleeves extending to barrel cuffs.
1 region
x 0.15 · y 0.10 · w 0.70 · h 0.55 (high) - Fabric patternEvenly spaced vertical thin white stripes on a medium-dark denim-blue background running continuously over the front and sleeves.
1 region
x 0.18 · y 0.12 · w 0.60 · h 0.50 (high) - CollarPointed dress shirt collar with visible collar points laying flat, striped pattern continues onto collar.
1 region
x 0.30 · y 0.08 · w 0.28 · h 0.12 (high) - Cuffs and buttonsBarrel cuffs with two visible white buttons on the left cuff; cuffs show same stripe pattern oriented horizontally by cuff seam curvature.
1 region
x 0.26 · y 0.45 · w 0.20 · h 0.14 (high) - Front placketCentral front placket with vertically aligned buttons mostly obscured by a necktie but placket fold and stripes are visible.
1 region
x 0.40 · y 0.18 · w 0.12 · h 0.28 (high) - Chest pocketNo chest pocket visible on the left or right front panels in this view.
- Fabric appearanceWoven cotton-like texture suggested by fine weave and matte finish under warm indoor lighting.Uncertain
1 region
x 0.20 · y 0.15 · w 0.50 · h 0.40 (medium)
Other
Lifestyle studio shot showing a seated male model on a cognac leather sofa with interior decor elements; warm diffuse lighting and shallow depth of field.
- Shot compositionThree-quarter frontal lifestyle shot showing upper body and legs of a seated male model; camera framing includes sofa and background window.
1 region
x 0.05 · y 0.00 · w 0.90 · h 0.99 (high) - Background propsCognac-colored tufted leather sofa occupies lower half of image; round white table lamp and a vase with flowers visible on a table near a window behind the model.
1 region
x 0.05 · y 0.48 · w 0.90 · h 0.45 (high) - Model presenceMale model wearing the shirt, dark trousers, and a striped tie; face and hands visible and part of the scene composition.
1 region
x 0.15 · y 0.03 · w 0.70 · h 0.85 (high) - LightingWarm, soft indoor lighting with mild directional shadowing under the model's chin and on the sofa creases.
Colors
denim blue· shirt base#4C4453white· shirt stripesoff-white· shirt buttons- Shirt silhouetteLong-sleeve button-up shirt fitted loosely across the torso with visible shoulder seams, a full front placket, and sleeves extending to barrel cuffs.
- 02

Product
Neatly folded long-sleeve dress shirt shown flat with a spread collar and the left sleeve cuff folded over the front; fabric is denim-blue with narrow vertical white pinstripes and white buttons visible along the front placket and cuff.
- Overall presentationShirt is neatly folded lengthwise with the front placket centered, collar at the top, and the left sleeve folded over the lower left front.
- Collar styleClassic spread collar with visible collar stand and inner collar band that shows the same striped pattern oriented horizontally inside the collar.
1 region
x 0.28 · y 0.04 · w 0.44 · h 0.17 (high) - Fabric patternDenim-blue background with regularly spaced narrow vertical white pinstripes running the length of the visible front; stripe spacing is consistent across body, sleeve and collar exterior.
1 region
x 0.12 · y 0.20 · w 0.76 · h 0.68 (high) - Front buttonsRound white four-hole buttons sewn on the front placket, three visible along the folded front with standard spacing.
3 regions
x 0.44 · y 0.30 · w 0.10 · h 0.12 (high); x 0.44 · y 0.49 · w 0.10 · h 0.12 (high); x 0.44 · y 0.69 · w 0.10 · h 0.12 (high) - Cuff detailLeft barrel cuff folded over the front showing two white buttons on the cuff and the cuff placket, stripes on the cuff run vertically on the exposed face and horizontally on the turned edge.
1 region
x 0.08 · y 0.54 · w 0.22 · h 0.30 (high) - Label inside collarRectangular black woven label centered on the inner collar band with white text and a bold '31' graphic.
1 region
x 0.40 · y 0.09 · w 0.20 · h 0.08 (high) - Label text - 31“31”
1 region
x 0.44 · y 0.10 · w 0.07 · h 0.06 (high) - Label text - fit statement“COUPE COMFORT / COMFORT FIT”
1 region
x 0.43 · y 0.13 · w 0.22 · h 0.05 (medium) - Other label text“PAR SIMONS”Partial
1 region
x 0.52 · y 0.09 · w 0.10 · h 0.05 (medium)
Other
Top-down flat-lay studio shot on a light neutral background with even soft lighting and minimal shadowing; image is tightly cropped around the folded shirt.
- Shot compositionTop-down flat-lay photograph with the folded shirt centered and oriented vertically in the frame.
- Background and lightingSmooth light gray background with soft diffuse lighting producing faint shadowing beneath the shirt, primarily on the lower-left side.
- Image qualityHigh resolution and sharp focus; fine fabric weave and stripe edges are clearly visible.
Colors
denim blue· main fabric#656572white· pinstripes#C4C5CAgloss white· buttons#C4C5CAblack· label#0D0E13