Here is a classic little 1950s Crown Lynn jug.
Beautifully decorated in sprayed-on glaze, with a hand applied gold trim. The only thing is, it doesn't have 'Crown Lynn' on the base... this is its backstamp. (Which incidentally I think is one of the cutest Crown Lynn marks).
These jugs are all the same size and they're all shape number 775 - on this next variation, marked 'Bouquet' the imprinted number can just be seen on the base.
(When I was doing doing this post I couldn't find a sugar bowl - and of course days later I have dug one out of a box. Here it is, along with its Crown Lynn backstamp.These little bowls are often found matching the wee jugs. This bowl has an older backstamp than the Crown Lynn jugs above.)
This is yet another variation on the jugs, in a lovely soft pale yellow: