Personalized Kawaii Watermelon T-Shirt. Stand out in a crowd and celebrate your love for all things cute with our Kawaii Watermelon apparel. Ideal for all ages, this collection is a must-have for anyone looking to brighten their day. Get ready to turn heads and spread happiness wherever you go! 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.