Vintage 1950s Figurettes Nylon White long Nightgown Small

Here for your consideration is a nice vintage Figurettes nylon white nightgown. It is marked size C and not sure what that means. I have taken the measurements flat from one side. I would estimate this to be a small. Shoulder to shoulder 15" arm pit to pit 15" Length 50" This is clean and free of holes. It is in good wearable vintage condition.