I tend to be skeptical of one-size-fits-most underwear, but these actually deliver. Crafted from a breathable nylon-elastane material with a 100% cotton gusset, the thong stretches up to 400 ...

Its tree fiber Tencel, which is silky-smooth and breathable ... 95% less water than traditional cotton. We had two reporters test the Allbirds Trino underwear ahead of the launch.

We chose underwear made from durable, breathable materials for everyday wear, like cotton and modal. We looked for undies with stretchy waistbands that felt secure without pinching the skin or ...

Cotton is the OG of underwear fabrics, and our testers found that it's the most comfortable knit for everyday fits. Take note: while cotton is pretty breathable, it doesn't go a great job of ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Annemarie Conte and Zoe Vanderweide Your whole day can be derailed by ...

“I’ve been seeking organic cotton underwear in plus-size for a while ... The material is soft, breathable, and extremely comfortable for all-day wear. The high waist provides excellent ...