Wear it all day.
Forget it's there.
cotton
under clothes
on skin
comfort
approved
1 · Choose your style
2 · Choose your colour Black & Nude
3 · Choose your pack
4 · Select size size guide
Not sure? We'll confirm your size with you after you order.
★★★★★ 4.9 · loved for softness & fit
Why women start with six
Six on rotation — most of the week covered. Less laundry pressure, better value, and free shipping in one order.
We personally confirm your size before we ship · 30-day exchange.
The details
Care: Machine wash cold, gentle cycle · Hang to dry · No bleach, no iron
| Size | Hip (cm) | UK |
|---|---|---|
| S | 90 | 8 |
| M | 95–100 | 10–12 |
| L | 105–110 | 14–16 |
| XL | 115–120 | 18–20 |
Between sizes? Size down — the fabric stretches to adapt.
worn, not shown
Smooth under clothes.
Worn from 8am to whenever.
Same dress. No line.
100% cotton where it counts.
Lays flat. Never digs, never pinches.
"I ordered six more." — Layla K.
GNJ vs regular thongs
2,029+ women trust GNJ so far
Real feedback from women who wanted softer everyday underwear that still feels good after long days.
"So soft I forgot I was wearing it."
"Doesn't dig like my old pairs."
"The 100% cotton gusset is why I reordered."
"Perfect under dresses."
Questions, answered.
How many thongs come in a pack?
What if I'm between sizes?
What's the fabric?
Can I mix the two palettes?
Underneath it all.
Modal-soft feel. 100% cotton gusset. Made for long days.
30-day exchange · available today · loved by 2,029+ women so far.
Join the list — first access to new drops
Underneath it all.
The set that disappears. Swipe →
Unseen + weightless.
Flat seams. Zero lines under anything.
Behind the campaign.
Every fit pinned, compared & re-cut until it disappeared.
Pick if: you live in leggings
Pick if: you want light sculpting
Summer Pastels.
The softer palette — same invisible fit.
Size Guide
Not sure about your size? Pick what you love — we confirm your perfect fit on WhatsApp before shipping.
| Size | UK | US | EU | Hip cm |
|---|---|---|---|---|
| S | 8 | 4 | 35–36 | 90 |
| M | 10–12 | 6–8 | 37–38 | 95–100 |
| L | 14–16 | 10–12 | 41–43 | 105–110 |
| XL | 18–20 | 14–16 | 43–44 | 115–120 |
If between sizes, size down.