Send out measuring tapes for free to customers (like Square's credit card readers). The tapes will be branded with your logo/URL. You let users store their ex

Send out measuring tapes for free to customers (like Square's credit card readers). The tapes will be branded with your logo/URL. You let users store their exact measurements on their profile, and your company takes care of the rest (building an online catalog of well-photographed stock, all of which your team has gathered samples of and tested for exact measurements.