You may think that longer shorts will make you look taller, but they tend to have the opposite effect. Longer shorts usually look best on longer legs. [2] X Research source
Just like long trunks, short swimming trunks go in and out of fashion with the times. If you’re not worried about that kind of thing, focus on the functionality of different lengths of swimming trunks.
Choose trunks that are just a smidge shorter than the casual shorts you typically wear, especially if you’re worried about any tan lines peeking out below your shorts. [6] X Research source
Don’t just assume your swimming trunks will fit all right. Take the time to try them on and give them a good look. (But unlike when you’re wearing them at the pool or beach, make sure to try them on while wearing underwear!)
Wearing swimwear away from the pool or beach used to be a bit of a fashion faux pas, but trunks have come a long way in terms of style and fit. So feel free to go for it!
Why not brown? It’s hard to say, but it’s just a really tough color to pull off well. But if you’re one of the exceptions who can rock brown trunks with style—go for it!
Darker trunks can definitely look great, so save them for cloudy days at the beach or hot summer nights at the pool.
The best way to test trunks is to splash water on them, but this isn’t practical when buying new trunks. If you want to test a pair of trunks you already own, though, wet them down and then press your hand against the inside. If you can see skin, you’ll also be able to see skin when wearing the trunks!
If you’re wearing your trunks as casual shorts and don’t plan to get them wet, then by all means feel free to put on underwear. If you do choose to wear underwear under your trunks at the beach or pool, pick undies that won’t peek out above the waistband or—especially—below the leg of your trunks.
Alternatively, try wearing the very short, very snug swimsuit favored by competitive swimmers—usually called a Speedo because it’s the best-known brand. Just slip them on under your trunks and no one will be the wiser! Some trunks now use microfiber linings instead of the classic mesh material. Give these a try if chafing is a problem for you.