Lia Premium Leggings are opaque 100 denier leggings, that do not offer full coverage (somewhat see-through). Lia is designed with a comfort waistband, flat seams and a cotton gusset. As with all of our products, she is 100% emission-free leggings and knitted from recycled yarns. Composition: 94% recycled polyamide, 6% elastane. Hand wash only.