Men's Shirts — Flannel, Twill & Cotton
Buck Mason men’s shirts cover the full range from lightweight warm-weather staples to more substantial everyday layers. The lineup includes soft cotton flannel, relaxed Draped Twill short sleeve shirts, and washed cotton button-ups in clean classic and vintage-inspired fits. With camp shirts, one-pocket styles, and easy silhouettes that work tucked or untucked, these are modern American essentials made for year-round wear.
37 products, $118–$228.
View the full design-focused collection page at www.buckmason.com/collections/mens-shirts.
Draped Twill S/S One Pocket Shirt
Our signature shirting, designed with an easy drape and classic tailoring details.
- Fit: Classic
- Cut slim through the body, with room to move in the arms and shoulders.
- Fabric: 60% cotton, 40% rayon
- Draped Twill - 60% Cotton, 40% Rayon.
- Care
- Machine wash cold with like colors or dry clean. Tumble dry low. Do not bleach. Low iron if needed.
- Origin
- Import. Learn more
| Colorway | Price |
|---|---|
| Bodie Plaid Draped Twill S/S One Pocket Shirt | $128 |
| Natural Draped Twill S/S One Pocket Shirt | $128 |
| Dried Wheatgrass Draped Twill S/S One Pocket Shirt | $118 |
Pacific Twill Flannel One Pocket Shirt
A refined take on the brushed cotton flannel shirt, with classic tailoring details.
- Fit: Classic
- Modern flannel shirt with a single chest pocket and shell buttons.
- Fabric: 100% cotton
- 4 oz. yarn-dyed cotton twill that’s been brushed on both sides for unparalleled softness. Washed for a lived-in feel.
- Care
- Hand wash. Only non-chlorine. Bleach when needed. Hang to dry. Cool iron if needed.
- Origin
- Import. Learn more.
| Colorway | Price |
|---|---|
| Soft Olive Pacific Twill Flannel Bd Shirt | $158 |
| Oatmeal Heather Nailhead Pacific Twill Flannel Bd Shirt | $158 |
| Marcona Plaid Pacific Twill Flannel Bd Shirt | $158 |
Draped Twill One Pocket Shirt
Our signature shirting, designed with an easy drape and classic tailoring details.
- Fit: Classic
- Slim fit long sleeve button up shirt with a single spade chest pocket and mother of pearl buttons.
- Fabric: 60% cotton, 40% rayon
- 60% Cotton, 40% Rayon.
- Care
- Machine wash cold, tumble dry low. Do not bleach. Iron on low if necessary.
- Origin
- Import. Learn more
| Colorway | Price |
|---|---|
| Natural Draped Twill One Pocket Shirt | $138 |
| Dress Navy Draped Twill One Pocket Shirt | $138 |
Wornwell S/S Camp Shirt
A classic midcentury style in lightweight mercerized cotton, washed for a broken-in yet structured feel.
- Fit: Classic
- Classic fit short sleeve camp collar button up with mother of pearl buttons and a single chest pocket.
- Fabric: 100% cotton
- Lightweight 4 oz. woven cotton. Mercerized and washed for a soft yet structured feel.
- Care
- Machine wash cold with like colors. Tumble dry low. Low iron if necessary. Do not bleach.
- Origin
- Import. Learn more.
| Colorway | Price |
|---|---|
| Wheat Field Plaid Wornwell S/S Camp Shirt | $138 |
| Keegan Plaid Wornwell S/S Camp Shirt | $138 |
Japanese Chambray Station Shirt
The classic chambray workshirt, a modern wardrobe workhorse with rugged appeal.
- Fit: Classic
- Classic fit work shirt with tonal 2-eye buttons and two chest pockets. .
- Fabric: 100% Cotton
- Lightweight 5 oz Japanese cotton chambray that wears easy and fades like denim.
- Care
- Machine wash cold on gentle cycle. Do not bleach. Tumble Dry Low. Cool iron if needed.
- Origin
- Import. Learn more.
| Colorway | Price |
|---|---|
| B015 Japanese Chambray Station Shirt | $168 |
California Oxford BD Shirt
Our eased-up lightweight take on the classic American oxford cloth button-down.
- Fit: Classic
- Classic fit button down collar shirt with mother of pearl buttons and a single scallop pocket.
- Fabric: Cotton/tencel blend
- Light yet resilient 3 oz Oxford cloth made from an airy blend of cotton and tencel. Mercerized to reduce shrinkage.
- Care
- Machine wash cold on gentle cycle. Do not bleach. Lie flat to dry. Cool iron if needed.
- Origin
- Import. Learn more
| Colorway | Price |
|---|---|
| Bench Green Lane Stripe California Oxford BD Shirt | $148 |
| Barley End-On-End California Oxford BD Shirt | $148 |
| Olive/Natural Bike Stripe California Oxford BD Shirt | $148 |
| Barley/White Brook Stripe California Oxford BD Shirt | $148 |
| Canyon Lane Stripe California Oxford BD Shirt | $148 |
Draped Linen Deuce Coupe Camp Shirt
A classic midcentury style in our lightweight linen blend with a slight sheen and luxurious cool hand.
- Fit: Classic
- Classic fit short sleeve camp shirt with twin patch-and-flap chest pockets, straight hem, and vented side seams.
- Fabric: 75% lyocell, 25% linen
- 5.25 oz. linen blend twill with a subtle luster and a relaxed drape. Washed for a lived-in feel.
- Care
- Machine wash cold with like colors, do not bleach. Tumble dry low. Low iron if necessary.
- Origin
- Import. Learn more
| Colorway | Price |
|---|---|
| Natural / Island Blue Draped Linen Deuce Coupe Camp Shirt | $168 |
| Natural Draped Linen Deuce Coupe Camp Shirt | $168 |
Tough Twill Workshirt
Inspired by 1940s workshirts, a two-pocket workshirt in cotton-hemp twill with a vintage military workwear influence and a softened California hand.
- Fit: Classic
- Cut in a classic workshirt silhouette with a relaxed fit through the chest and body.
- Fabric: 55% hemp and 45% cotton
- Woven from 55% hemp and 45% cotton at 185 GSM,
| Colorway | Price |
|---|---|
| Classic Khaki Tough Twill Workshirt | $128 |
| Uniform Sage Tough Twill Workshirt | $128 |
Draped Linen Lounge Lizard Shirt
Classic fit, 1950s style lounge shirt in a silky rayon/linen blend.
- Fit: Classic
- Classic fit dress shirt.
- Fabric: Linen blend
- 5.25 oz. linen blend twill with a subtle luster and a relaxed drape. Washed for a lived-in feel.
- Care
- Machine wash cold with like colors, delicate cycle. Do not bleach. Tumblr dry low. Cool iron if needed.
- Origin
- Import. Learn more
| Colorway | Price |
|---|---|
| Light Agave Draped Linen Lounge Lizard Shirt | $178 |
| Burgundy Draped Linen Lounge Lizard Shirt | $178 |
Hemp HBT Soft Pack Station Shirt
Traditional fit "cigarette pocket" work shirt cut from garment-dyed, cotton/hemp HBT.
- Fit: Classic
- Traditional fit American work shirt with two chest pockets.
- Fabric: 55% hemp, 45% cotton
- Double garment-dyed 185 GSM herringbone twill, made of 55% hemp and 45% cotton, washed with a sun-fade finish.
- Care
- Machine wash cold on gentle cycle. Do not bleach. Tumble dry low. Low cool iron if needed.
- Origin
- Import. Learn more.
| Colorway | Price |
|---|---|
| Natural Venice Wash Hemp HBT Soft Pack Station Shirt | $168 |
Wornwell One Pocket Shirt
Our signature shirting, designed with classic tailoring details in lightweight, washed cotton.
- Fit: Classic
- Slim fit long sleeve button up shirt with a single spade chest pocket and a button placket.
- Fabric: 100% cotton
- Light 4 oz. woven cotton, washed for a soft yet structured feel.
- Care
- Machine wash cold with like colors. Do not bleach. Tumble dry low. Low warm iron if necessary.
- Origin
- Import. Learn more
| Colorway | Price |
|---|---|
| Windowpane Plaid Wornwell One Pocket Shirt | $148 |
| White Wornwell One Pocket Shirt | $148 |
Big Oxford
A heritage-inspired Oxford shirt with a substantial weave, premium shell buttons, and a classic oversized fit.
- Fit: Oversized
- Slightly oversized fit with classic proportions and thicker troca shell buttons inspired by vintage American shirting.
- Fabric: 100% cotton
- 100% cotton, 175 GSM Oxford cloth.
- Care
- Machine wash cold on gentle cycle. Do not bleach. Lie flat to dry. Cool iron if needed.
- Origin
- Import. Learn more
| Colorway | Price |
|---|---|
| White Big Oxford | $148 |
| Olive/White Brook Stripe Big Oxford | $148 |
| French Blue End on End Big Oxford | $148 |
| Dark Brick Brook Stripe Big Oxford | $148 |
Cabinessence Flannel Camp Shirt
A boxy, workwear-inspired camp shirt cut from yarn-dyed 2x1 cotton twill with a crinkled texture and soft brushed interior.
- Fit: Classic
- A vintage camp shirt block with a boxy, relaxed fit.
- Fabric: 100% cotton
- 100% cotton yarn-dyed 2x1 twill, 190 GSM, brushed on the inside.
- Care
- Hand wash. Only non-chlorine. Bleach when needed. Hang to dry. Cool iron if needed.
- Origin
- Import. Learn more.
| Colorway | Price |
|---|---|
| Calistoga Plaid Cabinessence Flannel Camp Shirt | $178 |
Japanese Chambray Bd Shirt
The classic American oxford cloth button-down in a lightweight chambray with rugged appeal.
- Fit: Classic
- Classic fit button down collar shirt with mother of pearl buttons and a single scallop pocket.
- Fabric: 100% cotton
- Lightweight 5 oz Japanese indigo chambray that wears easy and fades like denim.
- Care
- Machine wash cold on gentle cycle. Do not bleach. Lie flat to dry. Cool iron if needed.
- Origin
- Import. Learn more.
| Colorway | Price |
|---|---|
| M090 Japanese Chambray Bd Shirt | $168 |
Breeze Cotton Linen L/S Shirt
A midcentury-inspired button-up with a perfectly proportioned point collar, single chest pocket, and a curved hem.
- Fit: Classic
- Standard fit.
- Fabric: Cotton/linen blend
- 86% Cotton/14% Linen
| Colorway | Price |
|---|---|
| Trail Plaid Breeze Cotton Linen Ls Shirt | $188 |
Case Study Camp Shirt
A boxy long sleeve camp shirt built from lightweight cotton chamois cloth with a sunfaded, timeworn finish.
- Fit: Relaxed
- Boxy long sleeve camp shirt with a subtly cropped, relaxed silhouette.
- Fabric: 100% cotton chamois
- Lightweight 100% cotton chamois cloth, printed, garment dyed, and heavily washed for a sunfaded effect.
| Colorway | Price |
|---|---|
| Amberwave Plaid Case Study Camp Shirt | $188 |
| Blue Gradient Plaid Case Study Camp Shirt | $188 |
Sunset Rayon Western Shirt
A classic western shirt crafted in a fluid rayon basketweave.
- Fit : Classic
- Classic fit with a relaxed, straight silhouette inspired by mid-century western shirts.
- Fabric: 100% Rayon
- 100% rayon basket weave, piece dyed for depth and fluid drape.
| Colorway | Price |
|---|---|
| Light Blue Sunset Rayon Western Shirt | $228 |
| Vintage Yellow Sunset Rayon Western Shirt | $228 |
| Burnt Orange Sunset Rayon Western Shirt | $228 |