Personalized Little Sister Unicorn Toddler Full Zip Hooded Jacket. Little Sister Unicorn - A cute little sister unicorn prances with a heart on her cheek in a rainbow filled sky. Cute gift for any little sis! 7.5 oz., 60/40 cotton/polyester. Jersey-lined double-needle hemmed hood. Pouch pockets for all their treasures. Coverstitched shoulders and armholes. Coverstitched rib waistband and cuffs.