Yup, it's a 67. It's also a House of Worth. Sue me after looking at it.
Girl's formal evening dress with sash
Charles Frederick Worth (1825 - 1895)
Silk taffeta trimmed with bands of bright green silk satin, white silk lace and sheer silk tabby net
1867
Area of Origin: Paris
Patricia Harris Gallery of Textiles & Costume
Gift of Mrs. Doris Langley-Moore
959.72.A