Women's REI Co Op Quarter Zip Long Sleeve Tech Shirt Teal Size XS. Made of 89% Polyester 11% Spandex. Machine washable. Measures Pit to Pit 16", Length 24", Sleeve Length 28". This shirt is in excellent condition. There are no rips, tears, stains or damage. Ships from a Smoke Free Home. Any questions, please ask. All reasonable offers welcome.