My husband currently owns a TYR Jammer swimsuit in a size 32. I ordered the medium for him. They fit, but are very snug. If you are on the edge size wise than choose the larger size. The trunks are attractive. He was excited about the ironman logo. Give him some motivation with his training. I had to exchange the product and I found the seller to be extremely easy to deal with. Would definitely recommend them and do business with them again in the future.These shorts are great. They fit great, not too snug, and the 10 inch inseam is the perfect length. These are my first pair of jammers and I was worried about them being too tight and too short, these are perfect. TYR makes great products and these are top notch quality. I will definetly be purchasing another pair in the future.TYR SPORT Men's Ironman Jammer,Black/Blue,Large - these fit well, look good and have underwear in the front. Sizing was right on. Light weight and dry fast.Product description is exactly what you get. I worry about the chlorine decomposing the fabric but time will tell. I'll update in a few months