Columbia Pink Short-Sleeved Shirt Shoulder width 44, Body width 50, Sleeve length 22, Length 68 (Laid flat, amateur measurements) Labeled as Men's S, but I (size 11-13) also wore it (I only wore it about 3-5 times). It's a smooth, cool, thin fabric made of 100% nylon. Purchased at a department store several years ago. Thank you.