Size & Fit Guide
Tiffanya Size Guide
Find Your Perfect Fit
Use the quick tools below or the full conversion table. If you’re in between, size up for a softer feel.
Quick Finder — Thong
Pick your method. “Fit preference” ajuste la reco d’une taille (hips only).
We suggest the thong size from your hips; preference nudges the result up/down by one size.
Thong size: —
Quick Finder — Bra
Use your usual bra size or a dress size (UK/US). We map to our alpha XS–3XL.
Bra size: —
Fit Notes
Stretch Lace hugs without digging and returns to shape. The gusset is breathable cotton. Your personalization sits in a smooth, non-scratch setting.
- High-hip placement = longer leg line and an easier waistband.
- Lower & straight = sleek under dresses and trousers.
- Sensitive skin? Give a first cold rinse and avoid fragranced detergents.
International Conversion
| SIZE | UK | US | AUS | EU | IT | FR |
|---|
Between sizes? Choose the larger alpha size or wear straps slightly higher on the hip for a relaxed feel.
Size & Fit FAQ
What if I’m between two sizes?
Pick the larger alpha size for a softer fit. For thongs, set the straps a touch higher on the hip to ease tension.
Will the letters or stones rub my skin?
No. The personalization is set smoothly with no rough backing. If a fresh edge feels new, a first cold rinse softens it.
Do bras follow this table exactly?
For bras, use the Bra Quick Finder above (band + cup or clothing). It maps to our alpha sizes XS–3XL using our in-house fit model.
Need help? Send your region + usual sizes via Contact. We reply fast.