Geek art T-Shirt Dream

I had this dream. It was a little weird

Small chemical solutions company
Financial trouble
Pack of T-Shirts (x 5), which I had received as a present from D, was sold on by the guy in the company
Grey one kept back
Similar in design to grey “Hardwear” T-shirt with a pin stripe design
The garment had an integral ratio computer based on the vertical lines of the individual wearer compared to stored data from an cross section of the population
The calculation criteria took the lengths and displacement from the vertical dimensions of certain parts of the torso, this would be the tangent of the angle formed. These were then compared to three other selectable ratios. The purpose being to illustrate that deviation from person to person was small.
A kind of shallow level geek art unification type thing.
In the dream, I had noticed that the default settings were all based on the wearer data and hence all 1:1:1:1

Cheese?