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FMB Boxy Long Sleeve Button-Up Shirt

FMB Boxy Long Sleeve Button-Up Shirt

Regular price $50.00 USD
Regular price Sale price $50.00 USD
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Elevated Essentials. Relaxed Fit. Timeless Style.

Redefine everyday sophistication with the FMB Boxy Long Sleeve Button-Up Shirt, where modern minimalism meets effortless versatility.

Designed with a relaxed, oversized silhouette, this lightweight button-up delivers a refined look without sacrificing comfort. The dropped shoulders, classic collar, and clean lines create a contemporary fit that transitions seamlessly from casual outings to elevated everyday styling.

Crafted from smooth, lightweight 100% polyester fabric, this shirt offers a comfortable feel with a structured yet relaxed appearance. Thoughtful details, including a functional chest pocket, button-front closure, French cuffs, and straight hem, bring understated sophistication to a wardrobe essential.

Pair it with FMB barrel-leg pants for a coordinated, fashion-forward look, or style it with relaxed denim and sneakers for an effortless athleisure aesthetic.

Product Details

  1. Material: 100% polyester
  2. Fabric Weight: 145 GSM (4.3 oz)
  3. Fit: Relaxed, oversized boxy silhouette
  4. Shoulders: Dropped shoulder design
  5. Sleeves: Long sleeves with French cuffs
  6. Collar: Classic lapel-style collar
  7. Closure: Full button-front design
  8. Pocket: Functional chest patch pocket
  9. Hem: Clean, straight finish
  10. Fabric Feel: Lightweight and smooth
  11. Breathability: Moderate
  12. Design: Solid-color construction
  13. Style: Contemporary casual / Elevated essentials
  14. Season: Spring, summer, and fall
  15. Gender: Unisex

Care Instructions

  1. Machine wash at 30°C on a gentle cycle
  2. Do not bleach
  3. Tumble dry low
  4. Iron on low heat; avoid printed areas
  5. Do not dry clean

The FMB Standard

More than an essential. A statement of effortless confidence.

Designed for those who appreciate quality, comfort, and individuality. The FMB Boxy Long Sleeve Button-Up brings a modern approach to everyday dressing.

Forever My Brother — Unity • Loyalty • Family.

S M L XL 2XL
inch cm inch cm inch cm inch cm inch cm
Length 24.41 62 25.20 64 25.98 66 26.77 68 27.56 70
Shoulder 22.05 56 22.64 57.5 23.23 59 23.82 60.5 24.41 62
Chest 23.62 60 24.41 62 25.20 64 25.98 66 26.77 68
Sleeve length 23.82 60.5 24.02 61 24.21 61.5 24.41 62 24.61 62.5


Shipping Policy

We offer standard U.S. shipping with delivery in 3–4 business days. Shipping is free on orders $100 and up. Read our full Shipping Policy.

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FOR EVERYDAY LIFE, FROM DAY ONE

Day 1 Collective

/ Built for real wear
/ Comfort you can live in
/ Durable fabrics made to last
/ Easy styles that move with you

SHOP Coordinates