The tracksuit is very thin,also the bottoms are perfect size,length aswell,But i don't know what is going on with the sleeves there really long,As this comes in a tracksuit i cannot order a Small in the top and Medium Bottoms,I don't know if that's the way Nike has made the top or ive got a faulty top,I CAN'T SAY HOW THIS FIT'S,AS I DON'T KNOW IF EVERY TRACKSUIT IS LIKE THIS??