Fashion arm sleeves take your fashion and design to the next level by allowing you to customize and personalize everything from your clothing to shoes. The technology behind these sleeves allows designers to create more functional and fashionable outfits. Instead of doing a traditional sleeve placement, they can now customize them according to their needs. Don’t forget that the designer is wearing your favorite jacket, shirt or skirt – simply adjust how the arm-sleeve combo stretches or twists during each situation.