Vintage Groovy Mod 60s/70s White Mini Dress

Textured synthetic fabric. Two faux pockets with cream buttons. Peter Pan collar. From what I can read of what’s left of the tag “Gloria Dawson Fashion, Puritan Forever Young”. No care/content tag but definitely a synthetic fabric. Fabric can stretch a little. ILGWU tag. Measurements: Pit to Pit 18” Waist 17” Length (shoulder to bottom) Apx 35”. Condition: Overall good condition. There is one yellow stain on the chest (see photo). I did a regular wash, stain may come out with extra steps. A few small snags in fabric (nothing super noticeable), and the brand tag is well worn.