French cut: With a higher cut on the hips, this style is high-waisted and is designed to elongate the legs. Kratky found the seamless underwear to be a great staple underneath her bike shorts at the gym. They're comfortable, stretchy, and don't show from under form-fitting bottoms. While it didn't disturb her, it's worth pointing out that the waistband is on the wider side, so it's not as minimalist as some of the other options here. It is not necessary to size up when wearing a thong – in fact, it’s not a great idea at all,” says Freno. “Not only will it not make the garment fit better, but it will also cause it to bunch up in other areas, and no one wants that!” Freno warns that while a tight fit isn’t good, a loose fit isn’t any better as it may “cause the garment to shift uncomfortably and cause chafing while wearing.’

While all of our thong styles help reduce panty lines, our seamless thongs are made with a uniquely buttery soft material free of any stitching. These thongs are great for everyday wear and are also the best thongs for working out. You'll get the look you want in an upscale style that works with every outfit, especially your go-to leggings. Featuring a waterproof layer for leak protection, you can be assured that these will keep you protected and dry. When it comes to their liquid retention, they can hold the equivalent of three regular tampons due to their internal padding which extends further than a regular sanitary towel. Although highly absorbent the gusset is still 100% cotton, which makes them very comfortable and breathable at a time when you might be more sensitive. The three most common cuts are full brief, Brazilian and thong. All of these cuts are widely available in high, low or mid-rise styles. What We Love: This thong is made from cotton, but according to reviewers, it’s not bulky and lays flat.Considering this underwear is designed to function like shapewear, you might want to opt for a larger size than usual if you prefer more stretch and comfort. The Comfort Stretch Thong by ThirdLove is all about, well, comfort and an expansive size range of XS to 3X so every thong-wearer can have an inclusive shopping experience. The nylon-spandex construction offers a second-skin look and feel, so there’s no VPL, and they’re comfy enough for daily use. The even better news is that the plus sizes aren’t limited to the basic colors; bright limited edition colors like Cherise, bluejay, and lavender are also available up to 3X. When you're wearing a bodycon dress or a fitted skirt, a pair of seamless underwear like this one from Bombas is the key to avoiding pesky panty lines. This underwear is made of a stretchy nylon and elastane blend that testers say feels smoother and lighter than other pairs they've tried. Our testers also appreciate that the inside of the leg openings and waistband are lined with textured velvet for a gripping effect designed to keep the underwear in place without rolling. She did, however, find the material to be a little stiff. They're not super stretchy or soft, but we guess that's excusable since they're not exactly designed for all-day comfort but more of a short-wear show.

Skims makes some of the best shapewear on the market, and that includes the brand’s mid-rise seamless brief. The underwear is designed to be basically invisible under your clothes, while supporting, shaping, and lifting at the same time. According to Freno, “As long as your thong is laundered properly and fits well, they are perfectly safe and hygienic to wear.” That said, it’s also important to wear these items judiciously — keeping things sanitary may include changing them out once or twice a day to prevent the spread of bacteria. No matter what style of panty we wear (but especially with thongs!), it’s good to take into consideration your lifestyle and wardrobe,” says Freno. “We often suggest including several styles of [panties] in your drawer to go with any outfit – and the same is true for thongs. Allow yourself the luxury of choice in your panty drawer. If you have a variety of fabrications and colors to choose from, it can get your day off to a great start when you go to put on that important first layer of clothing.” When posing for the cover of Vanity Fair in 2017, Serena Williams chose to go Commando. As in, the tennis champ chose to wear a Commando thong as her only wardrobe item that is. So, we guess you can say this thong has Serena’s seal of approval?Boy shorts : This one offers the most coverage and looks like a cross between underwear and shorts.

Hipster : Like the bikini, this is a low-rise style that sits on the hips. It has more coverage around the hips with wider panels of fabric.An elevated version of the basic brief, this style from Natori features delicate lace trim and a lower waistline for a more feminine flair. Testers gave this pair perfect scores for comfort, highlighting the "buttery soft" and lightweight feel of the material, with one tester raving that she "honestly forgot that they were even there" when wearing them. While testers were skeptical that the lace would feel uncomfy or dig in, they were pleasantly surprised by the smooth and stretchy feel. Bikin i: It looks similar to a brief, but there's less coverage. It's usually a lower rise and has higher leg openings. Nylon: Nylon is a synthetic fiber that's durable and stretchy. It has a silkier feel and is often used for seamless styles.