Popular Girl's Cotton Bike Shorts SAVE 10% each when you purchase 2 or more. Popular is the ONLY authorized seller of this product. Cotton Bike Shorts: Made of Soft and Breathable Jersey Cotton (95%) & Spandex (5%) material that allow lots of stretch and ease. Metallic Shorts: Made with stretchy Polyester/ Spandex blend. Easy Pull-on with Non-Pinch Flat Elastic Band. Maintenance is a breeze as these shorts are Machine Washable and will maintain color and shape after each wear and wash. Perfect for every day activities, under skirts, dresses, school uniform and active sports. Please refer to the Size Chart photo for actual sizing measurements. Proudly Made in the USA!