WW2 British Labelled '40 Pattern Battledress Trousers

A pair of '40 pattern British battledress trousers still with their label stitched to rear of outside waistband.
Label gives size as '7' with broad arrow & manufacturer ''E.Raffles & Co Ltd' & date '1945'. All buttons are present to waist & front fly , bottom button is split ( See image ) but still intact. Interior waistband Z coded .
I have studied these trousers but cannot find any moth at all.

Code: 14155