One zip and your outdoor explorer is ready to go, outfitted from head-to-toe in synthetic down and cozy fleece. Serious warmth for your playful little one is wrapped up in the eco-conscious infants' Burton Buddy Bunting Suit. With sustainably-superior bluesign® approved fabrics, water-repellent ripstop fabric, and top-to-bottom synthetic down insulation, their love for winter will start early and last for life. Unisex sizing means this suit's perfect for every kid. DETAILS Regular fit is just right: Not too tight or too baggy Thermacore insulation (200g) for focused warmth and enhanced breathability Taffeta lining mapped with microfleece at core for additional warmth Fitted attached hood with stretch binding at opening Stretch binding at cuffs Flip-over mittens and booties Parent-friendly crossbody zipper Unisex sizing