Does anybody know?

I bought like my sheets and bedding stuff for my dorm. Last year I bought twin xl bedding stuff. This year I saw the perfect color quilt / comforter. The sheets are twin xl but the quilt is just twin . Do you think that it will make a big difference in the bed? ( When I do my bed I fold the end where the pillows go)Like would it really look bad if i just use the the twin comforter ?