Set Includes: 1 Second Skin Long Sleeve Sleep Top 1 Second Skin Sleep Pant Second Skin Long Sleeve Sleep Top: Silky-soft, modal fabric. Innovative stretch material that always keeps its shape. Tagless label for enhanced comfort. Fabric Blend (Solid Colors and Prints): 90% Modal, 10% Spandex. Fabric Blend (Heathers): 47% Modal, 43% Polyester, 10% Spandex. Care Instructions: Machine wash. Tumble dry. Second Skin Sleep Pant: Silky-soft, modal fabric. Innovative stretch material that always keeps its shape. Straight leg fit from hips to ankle. Stay-put waistband gently hugs your body, and won't roll or leave a mark. Two functional side pockets. Tagless label for enhanced comfort. Fabric Blend (Solid Colors and Prints): 90% Modal, 10% Spandex. Fabric Blend (Heathers): 47% Modal, 43% Polyester, 10% Spandex. Care Instructions: Machine wash. Tumble dry. Available in three inseam lengths: Short (27.5"), Regular (30"), and Long (33.5").