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Custom Sizing
Get Your Nails Sized to Your Actual Hand
Every Coastal Nailzz set is trimmed and fitted by hand before it ships — not pulled from a generic size chart. All we need are two quick photos, each with a quarter in frame for scale: the top of your hand, and a close-up of your thumb. We’ll take it from there.
How It Works
Two Photos, Taken the Right Way
Photo 1 — Top of Hand + Quarter
Hand flat, fingers spread, quarter placed for scale
Photo 2 — Thumb + Quarter
Just your thumb, quarter included, filling the frame
1. Grab a Quarter
You’ll use it in both photos — it’s the size reference we use to scale everything.
2. Photo the Top of Your Hand
Lay your hand flat, palm-down, fingers relaxed and spread. Place the quarter in frame and shoot from directly above.
3. Photo Just Your Thumb
A separate, close-up shot of your thumb with the quarter alongside it, filling as much of the frame as possible.
Submit Your Photos
Sizing Photo Upload
Haven’t ordered yet? Shop the collection first — then come back here with your order number.