Start with clean, dry nails — no polish/ oils.
Rest a sizing tip lightly on top of your nail. Don't press it flat.
Check the sides — does it cover corner to corner without digging into your skin? That's your size. If you have to press or wiggle it to reach the edges, it's too small. Size up.
Do all ten fingers and write each down — your hands differ, and your pinkies will surprise you. Send me your sizes through my contact form below.