New with Tags SOFT LOUNGE BUTTON UP HENLEY ONESIE Color: COCOA Sizes 4X Rib knit stretch modal romper. · Crewneck · Half-button closure · Logo flag at back collar This slim and comfortable long sleeve onesie will be your new loungewear go-to, with a soft and slinky fabric. It features a scoop neckline with henley button front closures. 91% modal, 9% spandex.