Personalized Gastroschisis Awareness Green Frog T-Shirt. Gastroschisis Awareness green ribbon frog T-Shirt - Pink. Great for an awareness walk or to show support for a family member or friend living with gastroschisis. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.