Cotopaxi Shirt Mens Medium Blue Nylon Stretch Short Sleeve Button Up Hiking Brand: Cotopaxi Style: Mens short sleeve button-up shirt in a solid light blue woven stretch fabric. Color: Light blue Size: Mens Medium Measurements: armpit to armpit, 21", shoulder to hem, 26" Materials: Shell 1 93% recycled nylon, 7% spandex; Shell 2 85% polyester, 15% spandex (exclusive of trims). Details: Button front closure with snap at collar, zip chest pocket, back vented seaming, collared neckline, and woven Cotopaxi logo hem tag. Made in Indonesia; RN# 157160. Condition: Gently worn with light wrinkling from storage. Fabric clean and intact with no flaws. No original tags.