Flexible and lightweight, easy to fit on your leg/calf or arm, giving you ultimate comfort without constriction. A Smartphone pouch designed to wear on your leg at the top of the calf. Adjustable and Non-slip Armband Cell Phone Holder for Equestrian Riders: This is portable phone sleeve with adjustable straps. The black small size strap to fit larger strong arm/calf circumference size from 9-12''. Suitable for Most Devices: The cell phone pouch/case is designed to fit almost every modern phone size with maximum dimensions of 6 x 3.9 inches. It can even fit more stuff besides your phone, just like credit card, ID, cash, coins, keys and more. Perfect On The Leg Cell Phone Holder for Equestrian: The phone holder was created for the savvy equestrian that carries a smartphone or other things. This case is not only great for horseback riding, but also for anyone lives an active lifestyle. If you are running, weight lifting, hiking, dog walking, gardening or visiting an amusement park or any other sports and don't want to be disturbed by the stuff on your body. This armband/sleeve is the perfect solution for this issue. In order to fit your arms or leg better and don't need to readjust or worry about slipping during physical activity, please measure your circumference of arm/calf firstly.

Adjustable and Non-slip Armband Cell Phone Holder for Equestrian Riders: This is portable and concise style phone sleeve with adjustable straps. Flexible strap to fit larger strong arm/calf circumference up to 12''. You shouldn't worry about finding a perfect size since this exercise arm holder and adjustable straps fastenings to fit any arm/calf size from 9-12'' to protect and stabilize the device without slipping or constricting during your indoor or outdoor activities.