Aviator Nation Crew Sweatshirt in Kelly Green / S Size Small. The most comfortable sweatshirt you'll ever own. I’ve only worn a few times. The single needle stitch work gives each garment a unique, one of a kind effect. You're going to live in this sweatshirt. - Hand sewn in the heart of Los Angeles - Tri-Blend Fabric: 50% Cotton, 37% Polyester, 13% Rayon - Machine wash cold with like colors. Hang or tumble dry on low