To make sure you order the correct set size here is a way to measure your nail size without a sizing kit!
HOW TO MEASURE
Place measuring tape across the widest part of your natural nail and use the chart above to find the correct nail size. If between sizes round up.
XS: 3, 6, 5, 7, 9
S: 2, 5, 4, 6, 9
M: 1, 5, 4, 6, 8
L: 0, 4, 3, 5, 7,
XL: 0, 3, 2, 3, 6
For custom sizing check FAQ page!