Burt's Bees Baby Unisex-Baby Beekeeper Wearable Blanket, 100% Organic Cotton, Swaddle Transition Sleeping Bag Worn once! Burt's Bees Baby - Beekeeper Wearable Blanket Carefully sized for baby to move around freely and safely Zipper opens from bottom for easy diaper changes with interior zipper guard & zipper cover for added safety 1.5 TOG - Quilted for warmth & maximum comfort Made with breathable cotton – great for sensitive skin