ShapeShifting

When to have a fitting for my new suit today. I seem to have changed shape since the measurements were taken. The cloth is very nice and the lining most impressive in colour. But it doesn't fit quite right. Since I can go into just about any shop and buy badly fitting clothes most every day of the week I have sent it back to have a few changes made to the dimensions. I'm wondering if I could rent myself out to tailor training school as a kind of "walking worst case scenario".