3-piece set for girls - 1970s

Cute and comfy set for spring or fall in vibrant hues and warm shades of red, blue, cream and beige ombre including matching coat, overalls and hat.
 The size is not indicated in the clothes but I think it should fit a 3 year old girl.
 The length for the overalls from the shoulder to the bottom of the placket is 29 inches.
 In my opinion, this set would be from the 1970s where the clothes stood out with their colorful patterns and original cuts.
 NOTE: Garments are not cleaned before sale. If you plan to wear them, dry cleaning or delicate washing (depending on the fabric) is recommended.