This padded baby all-in-one converts into a little jacket & a baby sleep bag. Double-breasted buttoning at the front. Press-studs at the waist to convert into a blouson jacket. 100% polyester, 100% polyester lining. KEEP AWAY FROM FIREPress-stud fastening between the legs to convert it into an all-in-one baby sleep bag so it’s easy to put baby in a pushchair or car seat.