Fabric type: 95% Polyester, 5% Spandex. Care instructions: Machine Wash. Product Facts: Soft and comfortable: Christmas family pajama set, made of soft and durable polyester material. Excellent elasticity, perfect fit, skin friendly and breathable, comfortable and soft to wear, easy to clean, casual and comfortable. Suitable for whole family wear: Our pajama set comes in sizes suitable for whole family wear. Fathers, mothers and teens will all find suitable Christmas pajama sets here. There is a size chart in the picture for reference. Classic Christmas element design: The Christmas pajamas family set consists of a top and pants. There are many patterns to choose from, including reindeer, snowmen, Christmas trees, Santa Claus, and many other Christmas elements. Occasion: Perfect for casual wear, Christmas parties, pajama parties, family parties, Christmas gifts! Put on matching pajamas for the whole family and start the holiday tradition. Make this Christmas pajamas a part of this year and next year's Christmas party! Perfect Christmas Gift: The family Christmas pajama set is the perfect Christmas gift for family and friends. Use this Christmas pajama family set to share Christmas joy with the whole family.