City Threads Super Soft Footie (Infant & Toddler) 100% Cotton Made in USA Zipper closure Combines the timeless look of a footie with high quality materials and colorful designs All-over funky prints, for the "hipper" parents Why bother with snaps? We use a high-quality zipper that makes quick on/off 100% soft and strechy cotton free of harmful chemicals and dyes Makes a great gift. Parents and kids LOVE them!