Costume National Cotton-Blend Shirt — Green

This cotton-blend shirt from Costume National combines refined tailoring with modern versatility. The piece features a classic Italian collar, single-button cuffs, and a clean button-front closure across its long sleeves. Subtle logo detailing provides understated brand presence, while the blend of cotton, polyamide, and elastane ensures comfort and durability. Wear it layered under a blazer for formal occasions or unbuttoned over a tee for relaxed everyday style.