Vintage 1960s Shubette of London maxi dress, size 4

Vintage 1960s Shubette of London maxi dress, size 4. Does not have any markings but fits like a size 4. Measures 52 inches long Pitt to pit measures 12.5 inches slave measures 13.5 inches. Very unique style. Ties in the back. Zips up the back with an island closure. Deep V with ties in the front. High waisted. Amazing condition. No holes no tears no stains pet free and smoke free.