Adaptive Style | Engineered Comfort. The future of essentials starts here. This Long Sleeve Tee is a streamlined staple designed for modular layering and all-day wear. Whether you're pairing it with street-ready denim, layering under a tactical hoodie, or elevating with tailored trousers, this piece delivers athletic versatility, comfort, and performance in every thread. Core features: Crew Neck. Precision-crafted. 100% airlume combed cotton (heather colors include poly-tech blends) Featherweight structure for breathable, all-climate adaptability Engineered fit with ribbed cuffs, cover-stitched collar, and side-seamed construction Versatile silhouette. Regular fit built to style up or down Made on demand just for you when you order. Thanks for choosing intelligent fashion with function. Size guide SHIRT LENGTH (inches) CHEST WIDTH (inches) CHEST TO FIT (inches) SLEEVE LENGTH (inches) XS 27 16 ½ 31-34 25 S 28 18 34-37 25 ⅝ M 29 20 38-41 26 ¼ L 30 22 42-45 26 ⅞ XL 31 24 46-49 27 ½ 2XL 32 26 50-53 28 ⅛