Coquette regency homemade 60s formal floral embroidered maxi dress

This formal dress is amazing! It's vintage and likely homemade from the 60s. It's light pink and cream colored. It has perforated and slightly scratchy floral patterned fabric all over. The waist lies directly under the bust. The neckline and waist have sequins sewn on. It's midi/maxi length depending on height. It zips up on the back. It has no stretch. It has minor wear from age, but overall is in great condition with no rips, stains, or tears. No tagged size, would best fit on a XS or smaller small. MEASUREMENTS Bust (underarm to underarm): ~16 in flat/32 in Sleeve length (underarm to arm opening): ~1.5 in Waist: ~13 in flat/26 in Bottom opening: ~33.5 in flat/67 in Length: ~54 in