Jeans Size Guide - Step by Step
Posted by Finn Moto on 22nd Sep 2026
We are happy to help work out the best size and jeans model; please run through the steps and fill out the measurements below and email it through. You can click or download the image to zoom in.
Jeans measurements:
actual body (standing)
- height -
- circumference of belt line (where your jeans sit) -
- circumference of bottom (largest part) -
- circumference of thigh -
- Body shape/build (hips/thigh/legs) - slim, average or large
Grab good fitting jeans that are good when standing and sitting on the bike.
- What size are they?
Lay jeans flat and measure:
- Across jeans top waist side to side -
- jeans Inside leg (crotch seam to ankle seam) - (adjust the length to cover ankle when sitting)
- Across jeans ankle -
To help with jacket fitting please reply the following measurements:
Jacket:
chest -
stomach -
upper body build - slim, avg, stocky
normal tshirt/jacket size -
Other helpful measurements: (optional)
across shoulders edge to edge -
shoulder point to wrist arms at side -
Lay jacket flat zipped up, measure across chest under armholes -
Go back to products:
881 Slim - Blue | 881 Slim - Black
Contact us
Thank you
Finn Moto