Size4.53"*6.69"*2.36"/11.5(W) x 17(H) x 6(D)cm, Weight: 0.2kg. Fits mobile phones up to 5.8". 4.7-inch, 5-inch, 5.5-inch, 5.7-inch mobile phones MaterialMade of strong 900D nylon, padded inside, reinforced buckle, wear-resistant and scratch-resistant, durable. A practical hiking backpack accessory that keeps your hands free. StructureOne front pocket, suitable for mobile phones up to 5.8 inches. A two-way zippered main pocket fits phones up to 5.8 inches. 1 zip pocket on the back fits a 4.8" phone. PracticalAdjustable shoulder strap, wearable on both shoulders, between 27.56"-55.12"/70-140cm, very convenient. Suitable for daily wear, running, camping, hiking, hunting, shopping, cycling, traveling, climbing, sports and outdoor activities. product specification Dimensions: 4.5"(W) x 6.7"(H) x 2.3"(D)/11.5 x 17 x 6cm Strap Length: 41.3"-53.1"/105-135cm. Outer material: high-strength wear-resistant nylon Inner Material: Waterproof Silk Inner Material: Waterproof Silk Cotton Back: thickened breathable sponge packing list: 1 x Tactical Harness Bag Tolerance: 1-2cm. NOTE: Hand wash in cold water.