Our one piece baby car seat snowsuit slate rose is designed with a windproof panel that detaches to put babies in their car seat with less thicknessit also features a crotch opening that allows the belt harness to be routed through the snowsuit and buckle the belt directly on the baby's body. Fully insulated and coated for water resistance, this snowsuit features a plush velvet lining in the body, a wind stopper placket and chin guard, an adjustable waist, and removable faux fur trim around the hood it's detailed with flip-over hands and feet and comes with a matching sherpa neck warmer for added warmth and extra stylecomposition100% polyesterproduct care machine wash in cold water tumble dry low no chlorine bleach do not use fabric softener lose all velcros before laundering do not dry-clean do not put near direct heat source remove fur before washing wash your snowsuit as needed details insulation against cold down to -20 c or -4 f the fabric is treated on the outside with a durable and eco-friendly teflon ecoelitetm protector for water resistance heavy-duty front ykk zipper sherpa hood and fine plush velvet-lined body wind stopper placket and chin guard inside adjustable waist hands & feet flip-over lined with sherpa fabric for extra warmth hood with removable synthetic fur identification label plush velvet lined sherpa fabric neck warmer included designed for car seat