How many yards for clothing?

well for the jacket maybe a yard to a yrad and a half, and id say 2 yards for the jeans, and it depends on how big you wanna make the Duster jacket but i would guess round 3 or 4 and sry to say i dont know what a peacoat is but if you go to a store like joann fabric they have give you a more acturate amout than any one i think