This is an Old Navy top. Size Medium. Material is 55%Cotton/30% Polyester/15% Acrylic. Across chest, under arms, is 19" unstretched. Sleeves are 24.5" ending in a flare. Shoulder seam to hem is 26.5" long. Color is a light gray. Material is soft and very stretchy. Good, worn condition. Machine Wash-cold/Tumble dry. Comes from a smoke-free/pet-free home.