50s -Simplicity Pattern No. 2212- Boys shirt. All views have back yoke that joins to front in a forward shoulder seam, set-in sleeves, pointed collar. V.1 and 2 have long sleeves pleated to buttoned wristbands which have top-stitching as does button-down collar. V.3 has contrast collar, short sleeves, left front pocket.
Fits 32Chest (Mens XS)