Belkin Fitness Belt for iPhone 6 / 6s, iPhone 6 Plus / 6s Plus and Other Smartphones- Retail Packaging - Black Expandable pockets fit all essentials while stretchable fabric preserves mobility Universal phone compatibility through adjustable fit: 29" up to 44" Lightweight, sweat-proof material with inner coating to keep device and valuables dry Hand washable fabric. Reflective accents for safety.