Material: 86% polyamide 14% spandex.Very quick dry,casual,comfy and breathable. The fabric is lightweight,feels cool to touch,not thick or hot and highly durable.Double Layer Design:Butterfly Shorts with Elastic inner layer design and openning hems provide greater freedom of movement,let you move freely and comfortably as you run,jump,twist and bend.Stretch Waistband:Women athletic running shorts Adjustable elastic waistband with drawstring,which perfectly smooth fit around your body.It has stretchy spandex-ish underwear liner that does not rid up Inner lining that gives you more privacy and security.Occasion:Flowy running shorts is perfect for athletic,gym,yoga,fitness,training, dance,tennis,biker,swim,board,cycling and workout sports exercise activewear.