Thrive Fleece Sweatpants Size Guide

All measurements are of the garment (not body measurements), taken laid flat before washing. Measurements are in inches. Product measurements may vary by up to 2" (5 cm).

Measurements (Inches)

Size Inseam Length Waistband
XS 28 28
S 29 30
M 30 32
L 31 34
XL 32 36
2XL 33 38

How to Measure

  • Inseam Length: Measure from the crotch seam down to the bottom hem of the leg.
  • Waistband: Measure around the natural waist where the waistband sits, laid flat (double this for the full circumference).

Note: The waistband is elastic — it will stretch to accommodate a range of sizes. When in doubt, size up for a more relaxed fit.

Questions? Contact us — we're happy to help you find your perfect fit!