Personalized Big Sis with Lil Bro Girls Sister Announcement Toddler Full Zip Hooded Jacket. Big sis sibling Toddler Full Zip Hooded Jacket - Black has design with sister mouse in pink and little boy mouse brother in blue. 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.