I was so interested to read an earlier post about this particular utility label as I've just found one on this dress. I'm interested to know when you think it dates from. The maker is 'Koupy' and includes the Double Eleven utility label. I know from Johnathan's book that the Double Eleven label was introduced around the end of WWII. The rayon dress includes lots of nice detail such as the bound button holes and covered buttons. The skirt is quite long at 31 inches. The machine stitching on the side zip is quite untidy when you look at it really close. Otherwise, the dress is very nicely constructed. I'd love to know your thoughts. There are a few issues although nothing glaringly obvious. There are some very light spots here and there. The bodice buttons remain intact, although three of them have lost their fabric top. Now if I could just fit into that 26" waist! . . . . . . .