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AMBER/LEAF TROPICS PRINTED MODAL SHORT SLEEVE BORDER SHIRT PM-49027
ARMY/AMBER DISCS PRINTED LIGHTWEIGHT COTTON/TENCEL SHORT SLEEVE SHIRT PM-47052
ARMY/AMBER DISCS PRINTED SEERSUCKER SWIM SHORTS W/MESH LINING PM-6018-52
BLUE/OCEAN WAVES PRINTED MODAL SHORT SLEEVE BORDER SHIRT PM-49022
BLUSH/CORAL MEDALLIONS PRINTED LIGHTWEIGHT COTTON/TENCEL SHORT SLEEVE SHIRT PM-47053
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Men’s Long Sleeve Shirts & Button-Downs

Discover Postmarc’s men’s long sleeve button-downs and t-shirts, blending comfort, versatility, and modern style. Crafted from soft cotton and quality blends, each piece feels smooth, wears well, and layers easily throughout the seasons.

Choose from prints, solids, and muted tones that pair effortlessly with chino shorts and accessories. Tailored fits and clean lines make these styles perfect for workdays, weekends, or layered looks. Durable and reliable, our long-sleeve button-downs and shirts maintain their shape and color, bringing a fresh energy to your wardrobe.

26 products

SKY/COBALT WAVES PRINTED STRETCH PERFORMANCE LONG SLEEVE SHIRT W/ PLACKET DETAIL PM-76090
ALOE/PEACOCK SQUARES PRINTED STRETCH PERFORMANCE LONG SLEEVE SHIRT W/ PLACKET DETAIL PM-76086
MILK SOLID STRETCH PERFORMANCE LONG SLEEVES SHIRT PM-76083
BLUSH SOLID STRETCH PERFORMANCE LONG SLEEVES SHIRT PM-76083

Distinctly its own.

For the well-traveled, distinguished gentleman. Each piece is effortless & considered.

explore summer
VINTAGE BLUE VINTAGE WASH STRETCH KNIT DENIM LONG SLEEVES SHIRT PM-76179
PURPLE SOLID STRETCH PERFORMANCE LONG SLEEVES SHIRT PM-76083
SKY BLUE SOLID STRETCH PERFORMANCE LONG SLEEVES SHIRT PM-76083
SILVER GREY SOLID STRETCH PERFORMANCE LONG SLEEVES SHIRT PM-76083
BLACK SOLID STRETCH PERFORMANCE LONG SLEEVES SHIRT PM-76083
OCHRE/AZURE ARROWS PRINTED STRETCH PERFORMANCE LONG SLEEVE SHIRT W/ PLACKET DETAIL PM-76091
MIDNIGHT/JADE LEAVES PRINTED STRETCH PERFORMANCE LONG SLEEVE SHIRT W/ PLACKET DETAIL PM-76089
BLUSH/BLACK CHAINS PRINTED STRETCH PERFORMANCE LONG SLEEVE SHIRT W/ PLACKET DETAIL PM-76088
NAVY/RED TRIANGLES PRINTED STRETCH PERFORMANCE LONG SLEEVE SHIRT W/ PLACKET DETAIL PM-76087
MIDNIGHT/SLATE CIRCLE SPRINTED STRETCH PERFORMANCE LONG SLEEVE SHIRT W/ PLACKET DETAIL PM-76085
BLUE/NAVY SWIRLS PRINTED PERFORMANCE LONG SLEEVE STRETCH SHIRT PM-76075
GREY/GOLD CROSSWEAVE PRINTED PERFORMANCE LONG SLEEVE STRETCH SHIRT PM-76074
FERN/NAVY CIRCLES PRINTED PERFORMANCE LONG SLEEVE STRETCH SHIRT PM-76073
MIDNIGHT/SLATE 3D MAZE PRINTED PERFORMANCE LONG SLEEVE STRETCH SHIRT PM-76072
BLACK  SOLID STRETCH KNIT LONG SLEEVES SHIRT PM-76106
Save $39, 50% OFFCAFE MOCHA SOLID STRETCH KNIT LONG SLEEVES SHIRT PM-76106
Sale price$39 Regular price$78
Save $39, 50% OFFMEDIUM BLUE SOLID STRETCH KNIT LONG SLEEVES SHIRT PM-76106
WHITE SOLID STRETCH KNIT LONG SLEEVES SHIRT PM-76106
PINE TRI-BLEND CREW LONG SLEEVE TEE PM-1421
NAVY TRI-BLEND CREW LONG SLEEVE TEE PM-1421
GREY TRI-BLEND CREW LONG SLEEVE TEE PM-1421
BLACK TRI-BLEND CREW LONG SLEEVE TEE PM-1421

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