Everything you need to know to pick the perfect fit.

Each fit/fabric has a unique sizing guide.

EnviSoft™ + Featherlight Fabrics
inches
cm
Chest Waist Hip
XS 30 - 32 23 - 25 33 - 35
S 32 - 34 25 - 27 35 - 37
M 34 - 36 27 - 30 37 - 40
L 36 - 38 30 - 33 40 - 43
XL 38 - 40 33 - 36 43 - 46
XX 40 - 42 37 - 40 47 - 50
1X 42 - 44 39 - 42 49 - 52
2X 45 - 48 43 - 46 53 - 56
3X 49 - 52 47 - 50 57 - 60
Athleisure Fabric*
inches
cm
Chest Waist Hip
XS 30 - 32 23 - 25 33 - 35
S 32 - 34 25 - 27 35 - 37
M 34 - 36 27 - 30 37 - 40
L 36 - 38 30 - 33 40 - 43
XL 38 - 40 33 - 36 43 - 46
XX 40 - 42 37 - 40 47 - 50

*Our Athleisure Leggings offer a UNISEX friendly fit.

General Sizing Guide for Bookish Merch
inches
cm
Chest Waist Hip
XS 30 - 32 23 - 25 33 - 35
S 32 - 34 25 - 27 35 - 37
M 34 - 36 27 - 30 37 - 40
L 36 - 38 30 - 33 40 - 43
XL 38 - 40 33 - 36 43 - 46
XX 40 - 42 36 - 39 46 - 49

* Hoodies offer an OVERSIZED/BOXY FIT. There is no need to "size up" for our bookish hoodies unless you are super tall and need extra length in the sleeves.

** Bookish Joggers RUN SMALL. We recommend going up a size for a more relaxed fit.

Triathlon Fabric*
inches
cm
Waist Hip
XS 23 - 25 33 - 35
S 25 - 27 35 - 37
M 27 - 29.5 37 - 39.5
L 29.5 - 32 39.5 - 42
XL 32 - 34.5 42 - 44.5

*Compression Fabric. For a more casual fit, we recommend going up a size. Our Full Length Triathlon Leggings are specifically designed to be UNISEX.

Ultra-Luxe Reversible Fabric*
inches
cm
Waist Hip
XS 23 - 25 33 - 35
S 25 - 27 35 - 37
M 27 - 29.5 37 - 39.5
L 29.5 - 32 39.5 - 42
XL 32 - 34.5 42 - 44.5
XXL 34.5 - 36 44.5 - 46

*Compression Fabric. For a more casual fit, we recommend going up a size.

Men's Shorts and Tanks
inches
cm
Chest Waist
XS 34 - 36 28 - 30
S 36 - 38 30 - 32
M 38 - 40 32 - 34
L 40 - 42 34 - 36
XL 42 - 44 36 - 38

How to measure your body:

Chest - Wrap a tape measure around the fullest part of your chest, tight up under your armpits and over the shoulder blades. Let your arms hang down in a relaxed, natural pose and take your measurement after breathing out.

Waist - Wrap a tape measure around the smallest part of your midsection (just above the belly button). Make sure it isn't digging into your skin. Breathe out naturally and take your measurement.

Hip - Wrap a tape measure around your hips at the widest part of your seat. Keep it snug, but don't let it dig into your skin.

Our Different Fabrics

Athleisure - Buttery Soft and Super Comfy/Stretchy. Available in sizes XS-XXL. Perfect for lower endurance activities (yoga, pilates) and casual wear.

EnviSoft - Our NEW Environmentally Friendly (Recycled) and Buttery Soft. Available in sizes XS-XXL plus 1X-3X. Perfect for ALL activities and casual wear.

Featherlight - Ultra Lightweight and Silky Smooth. Available in sizes XS-XXL plus 1X-3X. Perfect for ALL activities and casual wear.

Triathlon - Originally developed for Olympic Athletes. This compression fabric will never be as tight as the first time you put it on and will morph to fit your body perfectly over time. Available in sizes XS-XL. Perfect for high endurance activities and water sports. Note: we are slowly phasing out our triathlon gear from our regularly stocked collection. It will continue to be available on a custom order basis.

Ultra Luxe Reversible - Printed on one side, solid black on the other. The fabric is rich, smooth and buttery soft. It feels like the highest quality scuba fabric ever. High compression. Available in sizes XS-XXL.

NEED MORE HELP?

Check out our Complete Fit/Fabric Comparison Guide