Vintage 60's Two Piece Geometric Set Large Mod 1960's Purple Skirt Long retailer Sleeved Top L/XL

Nice 1960's two piece set by retailer "Castleberry"
Material - thick dacron polyester with elastic waistband on skirt
Dark purple, golden yellow, lavender zig zag design
Fully pleated skirt, front and back
Back zipper closure on top
No closure, pullover style for skirt
Knee length skirt, or below knee, depending on your preference
Good amount of stretch throughout
Likely best fits L/XL (see measurements below)
USA made
Excellent vintage condition
No flaws to note!

Measurements (approximate, laying flat):

Top-
Chest: 17.5"
Length: 21"

Skirt-
Waist: 13" - 21" easily stretched
Length: 27"