CONVENIENT TO USE -- The anti-theft underarm holster bag can wear over a T-shirt, under or over a jacket, or a business suit, perfect for outdoor activities. It provides you double protection to keep your values away from the pickpockets, without worrying about the stress of long-term traveling. LIGHTWEIGHT -- Comfortable anti-theft shoulder wallet is an excellent choice for business, outdoor sports (cycling, riding, camping, etc.), driving, traveling, dating, and shopping in casual daily life. DIFFERENT POCKETS -- 2 Pockets can store your belongings, such as a cellphone, pen, passport, cash, driver's license, keys, earphone, etc., which meets your daily use needs. ADJUSTABLE SHOULDER STRAP -- Allows it to be worn around the shoulder, max length of the strap is xx inches, min length of the strap is xx inches, suitable for different height person. MATERIAL -- Made of high-quality PU leather material, soft and comfortable to wear, embellish with rivets that can add a more stylish to your daily wear.