The Breathe is simple and comfy with all the features you need. With a do-it-all attitude, it's the perfect carrier for all of the spontaneous, day-to-day adventures of parenting. Adjustable Dual Side Openings, Front Piece Easily Removes for Washing Clever Wonder Cover 2-in-1 bib protects your clothing and carrier. Breathe mesh fabric keeps you and baby cool. Body filling: 100% Polyurethane Foam; Strap Filling: 50% Polyester Fiber/50% Polyurethane Foam Machine wash in cold water separately on gentle cycle with mild detergent. Do not use chlorine bleach or fabric softener. Wipe clean with a cloth or sponge between machine washings. Drip dry only. Do not iron. Domestic Supports Babies 8 to 22-lbs.