Vintage Style ballet costume sewing pattern, size 6. No. 2864. For two-way stretch fabrics only. 
The envelope is in good condition.  Please see photos for more details.
This belonged to my Mum. It dates from around 1979/1980. I believe it’s complete but can not guarantee it. I’ll be listing more vintage sewing patterns. Discounts available for multiple purchases. Please send a message. 
Pack dimensions: 140mm x 215mm
Weight: 34g