Designed for the youngest explorers, the Glacier Baby Onesie is a soft diaper made from 100% recycled fleece. With its built-in hood and fold-down mittens, it's ideal for their first adventures in the backyard or outdoors. We've updated our children's sizes. Please refer to our size guide to find your perfect fit. Features: -Regular fit -Main fabric made from recycled polyester -Integrated three-piece hood -Asymmetrical reverse spiral front zipper with chin guard -Set-in sleeves -Fold-over mittens at the cuffs and fold-over booties at the hem -Elasticated trims at the hood, cuffs, mittens, hem, and booties -Name tag -Embroidered logo on the left chest and right back shoulder Fabric: -165 g/m² 100% recycled polyester fleece