This bag is mini but mighty and packs a stylish punch. The custom mini bag is curved in all the right places and is made to fit right under your arm. Design the front and back of the bag with your art, which we'll print to perfection on genuine Nappa leather. You'll have options for the texture of the leather, finish of the hardware, and colour of the thread that stitches everything together. The accents and shoulder strap will all be fashioned from smooth black Nappa for a clean, pulled-together look. Custom Mini Bag. Custom Small Tote Bags.