Product name:Cell Phone Armband Product size about : S, M, L, XL Suitable for ARM Circumference 19-23 24-26 27-29 30-37 Product color: As shown in the figure Product material:Polyester product features: 1. This arm bag is designed for running and outdoor activities, providing a secure and comfortable way to carry your phone and other essentials. 2. The elastic fabric allows for a snug and flexible fit, accommodating all phone sizes and ensuring a secure hold during movement. 3. With a large capacity, this arm bag can hold your phone, keys, cards, and other small items, allowing you to focus on your workout without worrying about carrying extra gear. 4. The wrist strap design ensures that the arm bag stays in place during vigorous activities, providing convenience and peace of mind. 5. Made of high-quality materials, this arm bag is durable and sweat-resistant, making it a reliable companion for your active lifestyle. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: 1 pc Cell Phone Armband