c.1974 -Butterick 4363- Mens teen boys sewing pattern for leisure suit - semi-fitted unlined jacket, eased slightly below waistlline band, has pointed collar on partial band, one-piece yoke, full-length two-piece sleeves pleated into buttoned cuffs, inverted conter back pleat, front buttoned band closing, patch pockets with inverted pleasted and buttoned flaps, close-fitting and flared pants have shaped back yoke, slanted front pockets, waistband and belt carriers, topstich trim, purchased tops -never used (envelope is toned, has teeny corner tear)