does this green banded poole pot date from the 1950s?

Have just bought this small pot and it seems to me that it probably dates from 1950s. Could anyone please provide any information at all as I can't trace this pattern, and assume the inscribed and painted numbers underneath relate to shape and design. Thanks John

Its called Picotee ware and was produced in the 30's, 40's and 50's

Thanks Davee, is it possible to date any more accurately? If as I assume the inscribed no 288 is the shape what is the relevance of the painted38

The 288 is indeed the shape, the 38 is the number of the colour combination for the banded decoration. The square impressed Poole mark has been used from the 1930s untill 1996 so that always makes it difficult to date with accuracy but I would hazard a guess at this being 1930s

thanks very much, all this help on here is much appreciated