Vintage 1963 McCall's Sewing Patterns 6864 Size 12 culottes, shorts and shirt

UNCUT Vintage 1963 McCall's Sewing Patterns 6864 Size 12 culottes, shorts and shirt Copyright 1963. Size 12, bust 32, culottes, shorts, and shirt.  Excellent condition. The envelope is slightly tattered, mostly on edges, but still intact and has some writing on front. Please see the images provided, and please ask questions. Thank you!