Nail Sizing Guide
Finding your perfect fit is the first step to a flawless press-on nail look. Use the chart below to measure each natural nail before ordering. For the most accurate fit, measure in millimeters and compare your measurements to our size chart.

Find Your Perfect Fit
Selecting the correct size is essential for achieving the most comfortable and natural-looking fit.
Please measure both hands, as nail sizes can vary from hand to hand. If your measurements fall between two sizes, we recommend sizing up. A slightly larger nail can usually be gently filed along the sides for a more customized fit, while a nail that is too small may not provide full coverage.
Our ready-to-ship sets are available in the size listed on each product page. Please review the size chart carefully before placing your order.
Due to the handmade and hygienic nature of our products, all sales are final, and we are unable to accept returns or exchanges for incorrect sizing selections.
Still unsure about your size?
We're happy to help. Please contact us at shopnailcouture@gmail.com before ordering, and we'll gladly assist you in finding your best fit.
Confidence starts with the perfect fit.