Men's Thong Swimwear Sexy G-String Briefs Underwear Swimsuit

These fit well and are comfortable and are breathable...

First off, I'd like to make clear that, at the time of this writing, this amazon item is actually for two similar types of underwear. If the color name starts with a "z" (e.g. "z-red"), the material is 61% nylon, 21% polyester and 18% spandex. The material is stripped, there's an elastic band that connects the front and back panels. The transition to the elastic panel can dig into your skin, which is less than ideal. The back panel has "pleats" to better show off your assets. The big appeal to these is how the fabric in the front drapes. It feels great and is incredibly minimal. If the color name doesn't start with a "z" (e.g. "red") then you'll get something that's probably 80% cotton and 20% spandex. For these, the underwear is one piece of fabric with no pleats in the back and no "drape" in the front. That said, they are more comfortable on the sides.

These are more like a bikini Brief than swim wear not really a thong no string that goes up your butt in a wedgie sense but instead covers your backside with some cheek exposed my only complaint is I wish the front pouch were bigger it’s very small but other than that great underwear I’m using a size medium fit is pretty good

There are 2 different items here, the striped ones with black bands and the solid colored ones, they're not the same cut or fit. I really like the striped ones for comfort and fit, although I tried both the XL and XXL and they seem to be the same size. They're soft, comfortable and look sexy. But the solid colored ones don't "cup" as much in the front, and the back has less coverage on your rear, to the point I think it's going to ride up like a thong. I returned the solid ones but kept the striped ones. I'm 5'7", 200lbs, muscular build and XL & XXL both fit about the same. They're really more underwear, I wouldn't wear these swimming, they're not the right material. I usually just wear them outside to tan, about as skimpy as you can get.

Another sexy, skimpy bikini. Fits well and comfortable.

Nice, soft, comfortable, stretchy material. Good fit. I'm 34-35 waist and XL fit perfect.

Soft and comfortable. But the side straps lack much elasticity, so the tend to fall down

Really nice fit and colors