SNOWHALE Multi-functional Chest Pack With Adjustable Shoulder Strap MATERIAL:100% brand new and high quality water-resistant nylon material DIMENSION:15.4*7.1*3.9 Inch (H*L*W) LARGE CAPACITY:Enable to hold bottle,zipper pocket large enough to hold your phone, purse, keys, MP3 and so on MULTI-FUNCTION:Ideal for outdoor sports (hiking, camping, climbing, running, cycling, etc) and travel use;suitable for both men and women FASHION:Fashion, multi-function and practical design, and comfortable to wear