Vintage 70s Lacoste David Crystal teal velvety dress retro fall

Vintage teal velvety belted dress from David Crystal for Lacoste. From the early/mid 1970s per my research into the tags. Excellent vintage condition. Mock neck. Long sleeves featuring alligator logo on the left sleeve. Falls just below the knee, slightly shorter than midi length. Union made. Tagged size 8 in vintage sizing. Based on personal fit and waist measurement of 18” flat across, I estimate this as a modern size small to medium around size 6, hence the listing size.