Voile is an ultra-soft, semi-sheer fabric. This lightweight 100% cotton fabric is ideal for warmer climates or for people wanting a light, cool sleepwear set. Contrast piping and drawstring Long-sleeved Pajama top with full length pant Waist has 3/4" elastic in the back with a drawstring in the front Machine wash cold - tumble dry low - no bleach Pajama set is not pre-shrunk and will shrink when washed This women's pajama set has a roomy, comfortable fit. Most people find our sleepwear 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.