Vintage 60s/70s Yellow+White Tweed Houndstooth Peacoat Easter

Vintage 60s/70s Yellow+White Tweed Houndstooth Peacoat. All yellow collar with two side pockets and button-up front, in great vintage condition. I’m not sure if the buttons are an abstract design or if they are supposed to look like something. Leave me a comment if you have any ideas :) This item does not have a size tag or a material makeup tag. Please reference measurements. By the underarm to underarm measurement I’d say this is most likely a size small. Approximate measurements- Underarm to underarm: 18 inches Sleeve from shoulder hem- 21.5 inches Length from top of shoulder to bottom of coat- 37 inches