Available here is sewing pattern 6441 from Butterick.

It contains patterns and instructions to make girls loose-fitting pajama jumpsuit with pants or shorts and sleeping bag.

It is for size 4 to fit 23 inch breast, 21 inch waist and 24 inch hips.

This is a used pattern, it has been cut and checked that all pieces are included.

This pattern comes complete with 8 of the 9 pattern pieces, instructions and original pattern envelope.

This pattern is missing piece 7 to make the belt. The pattern envelope has discoloration, tearing, creasing and wear.