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Flat lay front view of Post O'Alls St. Louis orange plaid cotton flannel shirt, buttoned, showing collar and chest pockets, Dant Indianapolis casual apparel
Flat lay front view of Post O'Alls St. Louis orange plaid cotton flannel shirt, buttoned, showing collar and chest pockets, Dant Indianapolis casual apparel
Close-up front of Post O’Alls St. Louis cotton flannel plaid shirt in orange and olive with button-down collar, white buttons, and dual chest pockets, fabric detail visible.
Close-up front of Post O’Alls St. Louis cotton flannel plaid shirt in orange and olive with button-down collar, white buttons, and dual chest pockets, fabric detail visible.
Close-up front view of orange block plaid cotton flannel shirt, showing buttons and pockets.
Close-up front view of orange block plaid cotton flannel shirt, showing buttons and pockets.
Close-up of front lower section of orange and green plaid cotton flannel shirt, showing button and cuff details.
Close-up of front lower section of orange and green plaid cotton flannel shirt, showing button and cuff details.
Flat lay of Post O’Alls St. Louis cotton flannel plaid shirt, back view, orange and green check
Flat lay of Post O’Alls St. Louis cotton flannel plaid shirt, back view, orange and green check
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Back view of male model 5'9
Back view of male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Close-up of male model, 5'9
Close-up of male model, 5'9
Close-up front view of men's plaid cotton flannel shirt in orange and green, showing chest pockets, buttons, and collar on male model, 5'9
Close-up front view of men's plaid cotton flannel shirt in orange and green, showing chest pockets, buttons, and collar on male model, 5'9
Close-up of male model, 5'9”, 165lbs, athletic build, wearing orange and green plaid flannel shirt, focusing on front left chest pocket and button-down collar.
Close-up of male model, 5'9”, 165lbs, athletic build, wearing orange and green plaid flannel shirt, focusing on front left chest pocket and button-down collar.
Close-up of front collar and buttons on men's orange plaid cotton flannel shirt, model 5'9 165lbs athletic build
Close-up of front collar and buttons on men's orange plaid cotton flannel shirt, model 5'9 165lbs athletic build
Close-up of back shoulder of Post O'Alls St. Louis orange plaid cotton flannel shirt on male model, showing fabric texture and pattern.
Close-up of back shoulder of Post O'Alls St. Louis orange plaid cotton flannel shirt on male model, showing fabric texture and pattern.
Close-up of Post O'Alls St. Louis plaid flannel shirt hem, side seam, orange and green, worn by male model, Dant contemporary casual apparel
Close-up of Post O'Alls St. Louis plaid flannel shirt hem, side seam, orange and green, worn by male model, Dant contemporary casual apparel
Flat lay front view of Post O'Alls St. Louis orange plaid cotton flannel shirt, buttoned, showing collar and chest pockets, Dant Indianapolis casual apparel
Close-up front of Post O’Alls St. Louis cotton flannel plaid shirt in orange and olive with button-down collar, white buttons, and dual chest pockets, fabric detail visible.
Close-up front view of orange block plaid cotton flannel shirt, showing buttons and pockets.
Close-up of front lower section of orange and green plaid cotton flannel shirt, showing button and cuff details.
Flat lay of Post O’Alls St. Louis cotton flannel plaid shirt, back view, orange and green check
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Back view of male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Male model 5'9
Close-up of male model, 5'9
Close-up front view of men's plaid cotton flannel shirt in orange and green, showing chest pockets, buttons, and collar on male model, 5'9
Close-up of male model, 5'9”, 165lbs, athletic build, wearing orange and green plaid flannel shirt, focusing on front left chest pocket and button-down collar.
Close-up of front collar and buttons on men's orange plaid cotton flannel shirt, model 5'9 165lbs athletic build
Close-up of back shoulder of Post O'Alls St. Louis orange plaid cotton flannel shirt on male model, showing fabric texture and pattern.
Close-up of Post O'Alls St. Louis plaid flannel shirt hem, side seam, orange and green, worn by male model, Dant contemporary casual apparel

3217-FP4 - St. Louis Cotton Flannel Plaid - Orange Block

$ 298.00

Post O’Alls brings back one of its most historically rooted designs with the St. Louis shirt, a refined interpretation of the functional two-pocket chambray originally issued to St. Louis firefighters in the 1930s. Designer Takeshi Ohfuchi has owned a vintage example of the original for roughly forty years, and that decades-long relationship with the garment shows up in every detail. This season’s version leans into an orange plaid cotton flannel, introducing warmth and color while preserving all of the signature traits that made the piece timeless - chin strap, pen slot, gusseted hem, and a boxy, versatile fit built for daily wear. Among the eight seasonal variations, this one stands out for its bold patterning and authentic workwear soul.

  • 100% cotton
  • Seasonal flannel plaid fabric
  • Vintage-inspired St. Louis firefighter design
  • Two chest pockets with left-side pen slot
  • Chin strap at neckline
  • Selvedge side gussets
  • Boxy, easy-fitting silhouette
  • Pre-washed and tumble dried at low temperature
  • Made in Japan
Size Shoulder Chest (Half) Back Length Sleeve
S 17.7 23.2 29.1 22.4
M 18.5 24.8 29.5 23.2
L 19.3 26.4 29.9 23.6
XL 20.3 28.0 30.3 24.0

A variance of +/-.5" is within tolerance.

Fit Notes: As with most Post O'Alls fits, these are on the roomier side. This shirt fits roomy enough for Tommy to wear a medium and not need to size up. We recommend you stick with your true size. Tommy is 5'9," 165lbs with a 40" chest.