Updated design: Buckled main compartment for key chains. This cross-body bag is a single rope strap designed to make us practical, stylish, versatile and portable in our daily lives!Dimensions: 30 x 13 x 19 cm (h x L x W). When you ride your bike, run, hike, hike, walk your dog, work backpack, or any other outdoor sports, enough to carry your essential items such as cell phone, keys, cards, tissues, wallet, snacks, MP3, etc.Close: zipperStrong straps: This chest pack has flexible straps that can be adjusted from 19.6 to 42.5 inches /49.78 to 107.9 cm. Suitable for normal size and plus size. Suspenders are cute for men, women and even children. Personal design: front is right hand position, back is left hand position.Upgrade nylon fabric to add patterns: This mini crossbody bag is made of premium waterproof upgraded nylon material, which is lighter, stronger and less prone to scratches; SBS metal zippers, along with sturdy reinforcement stitches, provide rugged and durable performance; Padded shoulder straps and back are easy to carry, wide and breathable, reducing shoulder pressure.Ideal application: the sling bags (fashion bright bright colors, cute and good quality), recreation (hands free, avoiding heavy backpack), very suitable for outdoor sports (the dog for a walk, walking, hiking, camping, hiking, running, riding a bicycle, ride a bike), tourist resort, amusement park, sightseeing, gym, school, etc. An indispensable mini backpack that can meet your necessities.