To find the best Gossamer length for you we recommend to take our Perfect Lash Quiz here. We will learn more about your eyes, and recommend the proper lash length and color to match your desired choices.
Below is more information on Lash lengths.
The Gossamer length you choose has everything to do with how much lid space you have. Simply measure the length from the corner of your eye to the highest point of your brow:
If your lid space is:
Over 1": use Gossamers 12mm +, i.e. 12mm, 14mm, 16mm, 18mm, 20mm
Under 1": use Gossamers 12mm and under, i.e. 8mm, 10mm, 11mm, 12mm
Also, don't be intimidated by length! You'll wake up one day wearing 18mm-20mm Gossamers with the same confidence you did the first time putting on a 12mm Gossamer.