It's not an easy task to find what underwear to wear underneath your leggings. It is important to go for no-show undies, and your leggings should NOT be see-through. So beware of the cheapest leggings options that can easily become transparent after a few washes.
There are some few styles of underwear to avoid, and in general the visible panty lines occur from two areas of your underwear, the edge of the underwear that cuts across your buttocks, and the seam that runs horizontally across the gusset rear. Therefore, you want to avoid underwear that make these seams prominent.
So to avoid these prominent seams here are some recommendations:
1. Thong: A seamless underwear, of course you want to choose the most comfortable ones, that disappear even under the tightest leggings.
2. High Rise Thong: Still go for a smoothing comfort, wear the ones that you are comfortable in.
3. Shortie style underwear: For those who are not into thongs, boyshorts would be an option as it is completely opposite of thongs, offering full coverage, the seams sit in the natural creases of your body, so are invisible underneath.
