The “Zero Touch” series including silicone bodysuit and breastplates are super stretchy and elastic, as they are made of premium quality platinum slicone materials. They are made to fit most people, regardless of your size. Also, we recommend it to those whose height is between 170 – 190cm. If you are under the range, the suit might be a bit loose in the legs and arms. If you are slightly over it, still you can put it on, in which case back entry is recommended for eaiser wearing. Please note we also offer S size for Zero Touch Bodysuits. It will fit girls perfectly.