Personalized My Daddy Is A Sailor Boys T-Shirt. My Daddy is a sailor T-Shirt - White cute baby boy teddy bear in a nautical sailor suit holding a life ring. 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.