Personalized Kawaii Octopus Avo's Sweetheart T-Shirt. Looking for a unique and cute gift for a new baby or grandchild? Check out our "Avo's Sweetheart" design, featuring a adorable kawaii octopus. This design is perfect for Baby's first outfit, a hospital coming home outfit, baby shower gift, or photography prop. 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.