Simplicity 7912 vintage sewing pattern ©1968.
Misses Sleep Shirt in Two Lengths:
The sleep shirt has front band and button closing, "stand up" buttoned collar, set in sleeves, shaped lower edges and slits in side seams. V. 1 and 2 have long sleeves gathered to sleeve bands and lace or embroidered eyelet edging trim. V. 1 is ankle length. V. 2 and 3 are above knee length. V. 3 with short sleeves has contrasting sleeve bands, front back, collar and pocket.
Size Petite 6:
Bust 30 1/2 inches / 77 cm
Waist 22 inches / 56 cm
Hip 32 1/2 inches / 83 cm
Pattern is PRINTED, UNCUT and factory folded. Envelope has some spotting
More '60s patterns here: