HiRui Running ArmBand for Phone/Mp3 - Black w/Reflective Strip Small (Yth/Chd)

Description

HiRui Running ArmBand for Phone/Mp3 -  Black w/Reflective Strip Small (Yth/Chd)
Fits Child or Youth =
Arm circumference 19 - 22cm  (measure at the biceps)
Length 18cm
Perimeter 21cm
Double pockets design for more storage and avoid wear and tear. Flexible, lightweight and easy to fit on. It can hold your phone/keys/money/Cards secure with no pinching, no irritation and no distractions. Reflective bar design, reflective effect is very strong, let you exercise at night without worries. Zipper smooth, not stuck and more durable.
Made of a quick-drying breathable Lycra fabric, form-fitting, anti-slid and lightweight. Comfortable, no irritation and no distractions, and it won't rub your skin when you exercise. You never have to readjust or worry about it slipping during physical activity.
Gym Workout Exercise Cycling Walking Jogging Travel Sports Outdoors. This Armband is perfect for you, Safely store your cell phone, keys, money and/or Cards. It is so light you won't even know it's there. Great for hands free walking while listening to music.
FITS any size phone with case.