The velcro pocket of the Caribbean Sports Wallet" allows you to keep your currency, important bank cards, driver's license, receipts and keys all in one readily available location. Your ultra thin Caribbean Sports Wallet" eliminates unsightly and uncomfortable billfold bulge and enhances a SLIM and STYLISH look. The Caribbean Sports Wallet" is perfect for shorts, slacks, sportswear swimsuits, jeans, and small purses. It is also great for walking and jogging sportswear.