The Patagonia Baby Micro D Snap-T Fleece Vest wraps little ones in soft, 100% recycled Micro D fleece that's warm, quick-drying, and gentle on skin. Classic Snap-T styling meets baby-friendly details: a full-length zip with a fleece wind flap and zipper garage to protect chins, plus smooth binding at the collar, armholes, and hem for a comfy, stay-put fit over tees, onesies, or under a jacket. A left-chest snap pocket with a NetPlus recycled nylon flap stashes a paci, while the anti-pilling finish holds up to repeated wear and washes. Lightweight and packable, it's an easy go-to for stroller walks, daycare drop-offs, playground sessions, and family hikes across the seasons.