ShirtPoppin.com: Graphic Tees, Funny Shirts, Slogan Tees and more for women. Unless noted otherwise all shirtpoppin.com ladies t shirts are printed on a form-fitting cotton spandex fabric that hugs the body to create a feminine silhouette. 95% cotton 5% spandex 6.5 ounce. Heavyweight 6.5 oz Double needle stitched sleeves and bottom hem 95% cotton 5% spandex Form fitting