From card no. 3POMZKPA:

no, no dolls. a doll hat, or toy hat is a style of ministure hat that was popular in the 1940s, and these hats were usually worn at fun, jaunty angles, or tilts.
no, no dolls. a doll hat, or toy hat is a style of ministure hat that was popular in the 1940s, and these hats were usually worn at fun, jaunty angles, or tilts. Oh :-) Still cool.