This classic tee is contoured and side seamed for a feminine fit ITEM RUNS SMALL. 100% preshrunk cotton (heather gray is 90% cotton/10% polyester. Heather Pink, Purple, Coral & Black are 50% cotton/50% polyester) | Fabric Weight: 5.0 oz (mid-weight) Double-stitched seams at shoulder, sleeve, collar and waist Durable and reliable