Genda 2Archer Novelty Travel Anti-theft Hidden Underarm Shoulder Bag Cell Phone Bac Materials: technology nylon 100% Brand new high quality with fashionable design Dimensions: 21.5 x 21cm--8.46 x 8.26"(length x underarm height) Apply to suit, shirt, jacket, common workwear Very portable and convenient for assorting iPhone, cellphone(Maximum 5.8 inch screen), tablet PC, keys, pen, passport, crash, MP3,sunglasses etc.