Not sure what size to order? The Nail Lab Boutique Sizing Kit takes the guesswork out of finding your perfect fit so your custom press-on nails feel as flawless as they look.

Each kit includes a full range of sample nails in your chosen shape and length, letting you try on every size from the comfort of home. Once you find your perfect fit for each finger, you’ll know exactly what to order for a seamless, salon-quality look every time.

What’s Included:

One full set of sample nails (all available sizes)
Your selected shape and length
Easy step-by-step measuring instructions
A size recording card to keep your measurements for future orders

How It Works:

Choose the shape and length you’re interested in.
Try on each sample to see which sizes fit best.
Record your measurements and save them for your next set!

Why It’s Worth It:

Guarantees a perfect custom fit - no more guessing
Helps you avoid sizing mistakes or wasted sets
Lets you preview shapes and lengths before committing
One-time purchase: once your sizes are recorded, you can reuse them for every future Nail Lab Boutique order

Recommended for first-time customers or anyone trying a new shape or length.

BLUEBERRY LEMONADE

BLUSHIN’ BOO

BUTTERCUP

CHESTNUT CHARM

Custom Order Deposit

CUTIE FRUITIE

DRIPPY

FRENCH TWIST

GLAZED (NUDE)

GLAZED FRENCH

HER AURA

HONEYDEW KISS

JADE

MOCHA DOTS

NAIL SIZING KIT

PASTEL DREAMS

PUMPKIN SPICE

RED ÉCLAT

ROSÉ

ROSE QUARTZ

SPICED WEB

SPOOKY CHIC

STITCHED

STRAWBERRY LEMONADE