Simplicity 7837; ©1986; Toddlers' Dress and Pinafore. Dress and pinafore are gathered to yokes with back button closure. Dress has elasticized sleeves forming self ruffles. V. 1 has lace trim, V. 2 has lower ruffle and ribbon bow. V. 3 has purchased lace collar. Pinafore with eyelet or lace trim has tuck detailing.