Vintage Baby Coats X 2

I found these in our warehouse. The red coat is darling with lace trim, mother of pearl (faux) buttons and three tiny embroidered flower details. From Millicent's of San Francisco, circa 1960. The yellow coat seems a bit earlier from "Polara" which is not to be found on the internet. Below the Polara there is "a tidy kins product" and I have discovered that label to be a forerunner of the Tidy Kins products of the 50's. I am thinking the coat dates from late 50's or maybe a bit earlier than that. Any help would be appreciated. Both coats are in excellent condition with no holes or stains.