Vintage spring summer light floral long sleeve dress (mlb)

This perfect afternoon tea or Sunday best dress has great colors : purple, blues, orange or salmon, white and pale yellow it is fitted from waist to top of hips with 8” zipper, hook and slight open space above it in that waist to hip area. The top portion is loose and “billows” slightly above the fitted area. The skirt portion has 3 wide pleats. This is a gem and marked size 5-6, dry clean only but no other markings. I don’t know the material but feels like silky polyester. Has small shoulder pads and top of sleeve has pleats. Portions of dress are lined. Please see all pics. This dress is in very good condition. I can’t believe I thought I was fat even when I could get into this dress! Wish I could fit in it again, it never wrinkled, was perfect for Sunday Mass and celebrations! Measurements flat; 13.5” at shortest waist 18” at smallest hip area 28” from the waist measurement to hem 4” sleeve at the wrist 22” sleeve from shoulder to wrist