Vintage 70s Leisure Suit Button Jacket and similar items

Vintage 70s Leisure Suit Button Jacket Dagger Pointed Collar Blue White S. Unbranded vintage 1970s, dark blue leisure suit jacket with white accents, including stitching and buttons. Pointed dagger collar. Two large patch pockets at the hip. There are a couple of white stitches that are dropped along the back yoke, but it does not affect the wear. No brand or fabric, Contant or size, but I estimate this to be a small based on the measurements which laying flat or approximately 25 inches shoulder to have an 18 inches armpit to armpit when buttoned. There is a carrot tag on the inside.