Rainbeau Curves Women's Plus Size Curve Basix Compression Bike Short 88% Cotton, 12% Spandex Power Mesh: 75% Nylon, 25% Spandex Imported Machine Wash Moisture wicking fabric to keep you cool and dry Stylish contrast flat lock stitching prevents chafing, mesh insets for air flow Wide contoured waistband for the perfect controlled fit, hidden elastic inside top waistband for a secure fit and prevent from sliding down Inside waistband pocket 5 inch Wide lined gusset for the perfect fit and having you feeling fresh throughout your workout