Flexible structure of elastane. Comfortable waist band. Soft and breathable fabric texture This product contains 95 Cotton 5 Elastane. Women's boxers are a perfect product for daily use. They completely wrap the body and fit perfectly under your clothes. Thanks to its elastic structure, it's flexible, strong and durable. Cotton is a natural fiber Made of pure cellulose. Cellulose is found in nature. It's an organic substance created by synthesis. It has little elasticity. Elastane is flexible. Suitable for long-term use It wraps the body and keeps its shape. Care Instructions Wash at 30°C maximum. Do not tumble dry. Do not bleach.