Columbia Windbreaker Jacket, sz M

I am in between sizes and went with a medium because I loved the colors, but it is slightly too big on me and I have way too many jackets. There are a few very light marks on the front as shown in photos. Jacket is washed and air dried. I have not personally treated any of the marks because I just noticed them. Colors are like a deep pink and burgundy & the trim is like a bright green.