1970 Simplicity 7523 Vintage Sewing Pattern Toddlers' Coat and Dress: (Instructions for Simulated Smocking Included). The collarless dress with short raglan sleeves has back zipper and lace edging trim. The lined coat has long raglan sleeves, collar, front button closing, front gathers and optional lace edging trim. View 1 coat with simulated smocking contrasts the dress.