1. Take your measurements as illustrated below in the size chart. 
2. Find the closest match in the chart below
3. Still not sure, we've also added some sizing hints on product pages with garment measurements and you can find a VISUAL SIZE GUIDE here. Or, maybe you’re in-between sizes, no problem, send us a note, we’re happy to help you: hello@hernestproject.com

hernest size BUST WAIST HIPS Torso
XXS
<32"
20-23"
31-33"
<58"
XS
30-32"
23-26’’
34-36’’
< 60’’
S
33-35’’
27-29”
37-39’’
< 62’’
M
36-37’’
30-32’’
40-42’’
< 64’’
L
38-40’’
33-35’’
43-45’’
< 66’’
XL
41-44’’
36-38’’
46-48’’
< 68’’
XXL / 2XL
45-47"
39-41"
49-51"
<71"
3XL
48-51"
42-44"
52-54"
N/A
4XL
51-53"
45-48"
55-57"
N/A
How To Measure