Vintage Gerald Grenough Hawaiian Mandarin Pants Suit Set Jacket 70s? Med 6 8‎

This is an exquisite set by Gerald Grenough. I could not find any other clothing from this designer so if you know..please tell me as I'd love the story! It is a very lightweight 100% polyester set made in Hawaii. Royal blue jacket and pants. Jacket features a mandarin style with knotted buttons down the front and an embroidered Polynesian? Asian? symbol on front. It has a back slit with the same knotted button design. It has built in shoulder pads. Pants are elastic waist. Bust -pit to pit is 19" Length of top is 27.5" Waist unstretched is 11" or 22" around and will stretch to 35" inseam is 30" Measurements are included but ask for additional if needed. Excellent Condition Bundle Discounts on Multiple Items Fast Shipping 5 Star Seller All items cleaned per eBay specifications. **Measurements taken using a soft sewing tape with the garment laid flat: * Shoulders are from one shoulder seam to the other * Chest is from one underarm seam to the other then doubled; * sleeve is from shoulder seam to sleeve hem; * waist is from one side of the waistband to the other then doubled; * inseam is from crotch seam to bottom of pant leg