Sporting events, like track meets can be really hard to dress for. Cool spring and fall days can leave kids cold while waiting for their events to begin. Sleeves make it easy to keep warm without having to cover up their uniform. They are very easy to take them on and take them off! Tuck a pair of Sleeves in their bag so you'll have the confidence of knowing they'll be warm. This makes it more convenient because the won't need a bulky sweatshirt that will take up more space. Plus, no need to worry about finding a place to change and no long sleeve shirts under their uniforms! Sleeves provide a convenient solution to the dilemma of how to keep warm.