These are all about the same size.  I estimate them to be a small to medium size—they are stretchy so forgiving.

Condition:  These come in “Hansen” glove bags (may be original).  All are in worn, but good, condition.

Detail:  

Mustard yellow - very good, no notable wear or damage. Pretty detail at edge.

Ivory with flower edge detail - good but worn condition.  Pretty detail at edge.

Ivory with line pattern - Good condition, one has a slight color differential (see third photo).  I did not try to wash them.

Other questions please ask, thanks for looking!