for ladies, wear something tight fit....like tank top or spag
strap or tube
so u can try clothes on the spot without the need of fitting
rooms.....
below wear tights of hot pants....
if ur figure is very standard (like mine), u know wat size
definitely can fit
so u dun even relli need to try
and by experience, hold up the top and u will know whether it fits
u onot......
for bottoms, it's better to try......