Each women's product has a size guide listed on each product page. 

Bottoms Size Guide (waist/hip measurement):
Waist - XS ( 24-25" ) | S ( 26-27" ) | M ( 28-29" ) | L ( 30.5-32" ) | XL ( 34" )
Hip - XS ( 34.5-35.5" ) | S ( 36.5-37.5" ) | M ( 38.5-39.5" ) | L ( 41-42.5" ) | XL ( 44.5" )

Tops Size Guide (bust measurement):
XS ( 32.5-33.5" ) | S ( 34.5-35.5" ) | M ( 36.5-37.5" ) | L ( 39-40.5" ) | XL ( 42.5" )

If you are unsure of your measurements, we recommend the following methods in order to ensure you are choosing the best size for yourself:

Bust: Measure around the body, under the arms and across the fullest part of the bust apex including the lower portion of the shoulder blades. Ensure tape measure is level all around.

Waist: Bend to the sides to reveal the crease of the natural waistline. Measure around the body along that line for your natural waist measurement. Ensure tape measure is level all around.

Hip: Measure around the body at the fullest part of the low hip. Ensure tape measure is level all around.

To choose the best fitting bottoms for your body, compare your waist and hip measurements to the size chart to determine your TJ size. If you fall on the lower end of the measurement range, you should experiment with the next size down for a slimmer fit. If you fall on the top end of the measurement range, you should experiment with the next size up for a more comfortable fit.

To choose the best fitting tops for your body, compare your bust measurement to the size chart to determine your TJ size. If you fall on the lower end of the measurement range, you should experiment with the next size down for a slimmer fit. If you fall on the top end of the measurement range, you should experiment with the next size up for a more comfortable fit.