Made from 86% cotton, 9% polyester and 5% elastane which gives you a comfortable, breathable and soft feel. High quality, zippered and lined pockets. Pockets are completely invisible to thieves. Comfortable styles with pockets placed for comfort. Two secure hidden zipper pockets can hold all your valuables safely. Large enough to fit your passport, credit cards, cash, headphones, keys and cell phones fit comfortably and no one will ever be the wiser as to where you are hiding your stuff. 100% Pickpocket and loss proof! Light and comfortable even when pockets are full, yet durable and suited to any activity. Great for all climates. The best solution for comfortable and safe travel! Clever Travel Companions travel safety t-shirt with two hidden pockets is developed with safety, style and comfort in mind.