OFFICIAL BUFFY THE VAMPIRE SLAYER "YUMMY SUSHI PAJAMAS" 100% cotton Full length pajama pant Waist has 1/2 elastic and drawstring Machine wash cold - tumble dry low - no bleach Pajama pant is not pre-shrunk and will shrink when washed Wasabi piping color is red (not black) This women's pajama pant has a roomy, comfortable fit. Most people find our PJ pants to be larger than expected. This allows for a comfy fit and room for expected cotton sleepwear shrinkage, which is approximately 1" in width and length.