META Labwear Women's Size Chart:

XXS XS S M L XL 2XL 3XL 4XL 5XL
0-2 4-6 8-10 12-14 16-18 20-20W 22W-24W 26W-28W 30W-32W 34W-36W
Bust 31-32 33-34 35-36 37.5-39 40.5-42.5 44.5-46.5 48.5-50.5 52.5-54.5 56.5-58.5 60.5-62.5
Waist 22-23 24-25 26-27 28.5-30 31.5-33.5 35.5-37.5 39.5-41.5 43.5-45.5 47.5-49.5 51.5-53.5
Hip 32.5-33.5 34.5-35.5 36.5-37.5 39-40.5 42-44 46-48 50-52 54-56 58-60 62-64

Bust

Measures the fullest part of your chest.

Waist

Bend to one side to the natural crease of your waist and measure across this point.

Hip

Standing with feet together, measure around the fullest part of your hips and rear.

Inseam

Measure from the bottom of the crotch seam to the bottom of the hem along the inside seam.