These sleek hipster wallets are wonderful, creative and functional and have room to grow based on your needs. Purchase one of these wallets from Big Skinny and marvel at the innovative technology that helps them stay thin and skinny despite carrying multiple cards and cash. For those seeking a thin wallet to carry all their items that easily slips into their back pocket, then these wallets are for you. If you run out of room, simply purchase an additional insert for additional storage. Plastic inserts can be added to hold extra cards or photos, depending on your needs. Keep carrying that library card from your childhood, your college ID long after you've graduated, and that wonderful coffee house discount card that earned you free coffee and helped pass multiple final exams.