Patagonia Toddler Kids Bivy Puffer Vest Baby Pink Maroon Size 24 Months. This vest is in very good pre-owned condition. It's a size 24 months. Thick puffer style vest with pockets and snaps down the front. There are two very very faint marks on the front on one pocket and on the hem. The snaps show some cosmetic wear. Please see pictures for condition, all mentioned wear is pictured closeup. Approximate Flat Lay Measurements: Armpit to armpit: 13 inches Shoulder to hem: 14 inches