I just ordered the 3D suit about 1 month ago. So far it has worked great, just do a search for my ASAT field report from a few days ago. The material for the 3D suit is like netting, so it is very comfortable for early bow season. You can wear shorts and a T shirt under it and be fine. Also, they are roomy enough to fit over you overalls once winter gets here. Good luck, and I promise you won' t be disappointed with ASAT.