Convenient Zipper Design : The crotch area features a zipper for quick and easy bathroom breaks. Durable and Smooth Zippers : High-quality zippers glide easily, won’t snag, and are built to last. Spacious Flannel-Lined Pockets: Soft, roomy flannel-lined pockets provide space for toys or small items during play. Perfect Fit and Mobility : The onesie is designed to provide enough room for comfort without being overly loose, so you don’t need to size up to prevent tripping. Versatile Beyond Halloween : This black cat costume can be worn long after Halloween for lounging or playtime.Detachable Tail: The tail can be easily removed when not needed, without affecting the overall fit.