Personalized Cupcake Kawaii Cute Long Sleeve T-Shirt. Pink cupcake Long Sleeve T-Shirt - White. Kawaii face makes this an adorable design. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL