Pairs nicely with coordinating sports bra or one of our vibrant tank tops. X-Small and Small are 16''. Medium and Large Lengths are 19''. With those ladies dealing with the summer heat, our Low-Waist Biker Shorts are made from a high-quality 82% polyester/18% spandex blend to make it easy for you. This gives the material a four-way stretch. The fabric is able to stretch and recover on the cross and lengthwise grains. The raised waistband ensures a comfort fit with no “roll down” during yoga, pilates, barre and other high-energy activities. The stitching is flat seam, double-stitched and sewn with a smooth and comfortable micro-fiber yarn. All our apparel is CPSIA compliant and made in the U.S.A. If the item of apparel you have chosen is not currently in stock, you will receive an email letting you know that receipt of your order may be delayed up to 7 business days. Please allow-extra-time as your apparel item is custom made for you.