Simplicity 4007 vintage sewing pattern, dated 1961.

Men's Pajamas for Short, Average, Tall:

Pajama top has front button closing and patch pocket. Collar has rounded corners. V. 1 and 2 have long set-in sleeve with sleeve bands. V. 1 has corded piping on sleeve bands, collar and pocket. V. 3 has short set-in sleeves. Pants, all views, have fly front opening fastened with hammer on metal fasteners and drawstring in casing at waistline. V. 1 and 2 are long length and V. 3 are short.

Size SMALL:

Chest 34 - 36 inches / 87 - 92 cm

Pattern is UNPRINTED tissue, unused and factory folded. Envelope is in very good vintage condition.

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https://allthepreciousthings.com/collections/men