Here is McCalls Pattern # 6515 UNCUT Misses Unlined Jacket and Dress with Collar Variations in sizes 14, 16 and 18 from the McCall’s NY Collection. Misses' Unlined Jacket and Dresses: Very loose fitting jacket has dropped shoulders, shoulder pads and optional piping inserted in front and back band, pocket band and sleeve band; straight fitting dress with partial front buttoned closure has cut-in armholes and self fabric or purchased piping for welt pockets; dress B is trimmed with piping; dress C is trimmed with ribbon.
The pattern and instructions is still factory folded. The envelope shows wear and creases from storage.