2. After storage (unfolded to accommodate mobile phones of 6.5 inches and below), it has its own headphone hole for running / sports / fitness, which is convenient for carrying headphones
3. Elastic waistband adopts elastic design, which can make the waist wear stably.

Specification:
Material: Waterproof Lycra fabric
Tiled waist: about 65cm
Stretch waist: about 100cm

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.