Butterick Pattern 6237 Vintage 50s Toddler/ Kids Pajamas + Footed from 1952. This includes; A cuddly pair of pajamas for boys or girls. (A) Button-front top with cardigan neckline and short sleeves; pocket detail; straight, button-on trousers. (B) Long sleeved version. (C) Footed pajamas; button-back; round neckline.