Personalized Big Sis Christmas Sister Announcement Toddler Full Zip Hooded Jacket. I'm going to be a Big Sis cute Christmas tree holiday sister announcement Toddler Full Zip Hooded Jacket - Black outfit for girls. 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.