Material: 100% native custom-made, 40S high-density combed cotton textile, processed by finishing technology and mechanical brushing technology; making it soft, delicate and comfortable, and good at locking temperature and keeping warm.Product performance: The fabric is customized by new technology, with soft and velvety skin-friendly, comfortable and breathable, micro-elasticity, and fully ergonomic three-dimensional cutting space capsule design. The concave-convex contour fits the activity of the wearing part, and the special features of the fabric can improve the comfort of wearing.Applicable scenes: daily, home, outdoor travel, indoor and outdoor activities, etc.Accessories structure: The waist is designed to be connected to the waist, making daily wear simple, and more pattern surface selection design. The internal and external parts adopt multi-dimensional three-dimensional cutting to enhance more dimensions of comfort.Washing instructions: Machine wash: cold (maximum 40C or 104F); non-chlorine; iron lid; do not dry; do not expose to sun.