She is 55" and 126lbs and it fits perfectly. CHEAP FLIMSY & MUCH THINNER frame kind of pull-ups tower. I don?t have a roof rack so used the door attachment. As time goes on they just fall apart. I used some double sided foam adhesive to keep it from banging and moving around on the door and it worked like a charm. I also love how it comes with one charging cord so you don?t need a bunch of cords to get each part to work. Its sound quality is very good, I really enjoying my music and online classes. Labels can be washed off with bleach and re-written with chalk marker. Overall I really think these are perfect for anyone looking for some quality exercise earphones or even just ones you can feel comfortable wearing in any situation. For some reason, the headphone-end connector on these cables have failed me on three occasions, with the last failure happening only about a year into service.