When i ordered mine i measured the way it told me to and then went the next size up already but i did pay the extra 3.50 for the sizing insurance even though i think it's a rip off and they should just exchange it for you automatically but oh well so far from this website i bought 2 slings 2 car seat canopies and a nursing pillow which is basically a Boppy pillow i couldn't resist the price of them and the designs are so cool :) I'll let you guys know if i get anything else like this in the future :)
You can also get the coupon from motherhood maternity.
I got one of these and mine seemed smaller then the measurements said. I had to order the next size up.
Awesome thanks i will check it out.