Rains Long Hoodless Raincoat

Rains Long Hoodless Raincoat size XXS/XS. Features drop shoulders, button closure and roomy pockets. Has rivets by pits for ventilation. SEE LAST TWO IMAGES, there’s this spot near bottom hem that looks like it has stains but it’s not noticeable unless under a glare, also it looks like it should be easily washed off but I’ve tried, didn’t work. MEASUREMENTS LAID FLAT Pit to pit: 19” Sleeve length: 18” from pit Length: 41”