Personalized Stay Cool Toddler Full Zip Hooded Jacket. Swim, stay cool in the pool in wavy text is a unique design for swimmers at back to school, birthdays and holidays. 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.