HIPCHIK COUTURE Smiley Face Pajama Set Black White L/S NWOT Button closure Tumble Dry and Made from luxurious silk-like satin fabric, this pajama set is soft and lightweight for year-round wear. Top with notch collar, piping trim, chest pocket, and center front closure with (4) shell buttons. Bottoms have a comfy elastic waistband and adjustable drawstring. Never worn or washed.