Girls Infant/toddler Lord and Taylor jacket pants

Girls Vintage infant/toddler "LORD and TAYLOR "jacket and snow pants. Color is pink with white around the hood. The last button on the jacket is missing otherwise each is in very good condition. I'm guessing the size is 12-18 months. I cannot make the size out on the tag.Made of Kodel polyester and cotton. Machine wash gentle. Tumble dry low. My best guess is that this is from the 1950's. Thanks for looking!