Thong Underwear

It Is Held At The Hip

With no rear panel, the side straps carry the entire garment and they sit on the hip bone rather than at the waist. This is why hip measurement decides the size and why the waist number on a chart is close to irrelevant for this cut.

It also explains the most common complaint. A thong that pulls uncomfortably at the back is almost always too small at the hip, not too small at the back, because a tight hip strap shortens the distance the rear seam has to cover. Going up a size usually fixes a problem people assume is inherent to the cut.

The Front Panel Is The Comfort Variable

• Width matters more than fabric. A wider front panel spreads tension across more of the body and is what separates a pair you forget about from one you do not.
• The gusset is identical to any other cut. A thong is not less hygienic by construction. The panel is the same one described under cotton gusset, and all that differs is how much fabric surrounds it.
• Rise changes the whole feel. A higher rise sits above the hip bone and travels less through a day, which is the version to choose for long wear.

None of these three are usually given in a listing, which means the reliable approach is to find one pair that works and then buy the same cut again rather than treating every thong as interchangeable with every other.

When It Is The Right Answer

Under anything fitted through the seat, a thong is the straightforward solution, because the line people are trying to avoid is the rear leg opening and this cut does not have one. That is a more reliable fix than a seamless brief, which still has an edge somewhere.

Under a heavier or textured cloth there is no advantage at all, and coverage can be chosen on preference. The reasoning behind both is set out under no visible panty line.

What The Print Does Not Change

The cut stays the same whatever design is printed on it, so a print is never a reason to expect a different fit. Floral, comic, mandala and folk versions are the same garment in different colorways, and a size that worked on one works on all of them.

The Fit Test

Stand, sit and walk a few steps. A correctly sized thong should not shift in any of the three, and if it moves in one but not the others the hip strap is the part to change rather than the cut. A pair that is right stops registering within a minute of putting it on, which is the only test that matters.

When It Is Not

• Long walks and exercise. Friction increases with time and movement, and a brief distributes it over a larger area.
• Immediately after any irritation. Less fabric means more direct contact, so a fuller cut is the sensible choice while something settles.
• When the fit is between sizes. This cut is the least forgiving about a size that is nearly right, since there is no rear panel to absorb the difference.