This is a Simplicity 3847 vintage 1952 sewing pattern for a one piece dress with a detachable wide collar.  The dress has buttons to the waist and a gored, flared skirt. Style options include short sleeves or sleeveless and contrasting or matching fabric for the removable collar. This can be made to be an evening or day dress depending on the fabric choices.

Bust:  34"

Cut, complete pattern.