NWT!!!!! Meet our grow with me convertible coverall, a one-piece that lets you adjust its features as your baby grows. magnetic closures ensure quick and quiet changes, and foldover cuffs for hands and feet extend the length and life of the coverall. made of eco-friendly TENCEL™ modal that's silky soft, breathable, and gentle on sensitive skin, this is one piece of clothing that baby won’t outgrow in the blink of an eye. eco-friendly TENCEL™ modal: sustainably sourced from beechwood trees, breathable, temperature regulating; fabric is pill-, fade- & run-resistant. SewSafe™ magnetic closures line the seam from neck to crotch to make for easy dressing and changes. easy care, machine wash. features based on size: magnetic closures: magnets line the seam from the neck to the crotch. mitten cuffs: built-in fold-over cuffs on all sizes cover hands & protect from scratches footie cuffs: built-in fold-over cuffs on all sizes convert from a coverall to a footie grippy feet: non-slip foot grips for sizes 9-12m and up snug fit: sizes 9-12m and up follow snug-fit & flammability standards—consider sizing up.