We love it! They were a gift for our doctor-to-be and we ended up hanging them up. It cost me about $40 to laminate them at Max Office, but it was worth it. I hope they make it to college if that's what she wants. Anyway, the wall measures 144" x 89" and the 7 middle posters are 63" wide and 55" high if it helps anyone with sizing questions. The photo doesn't show the reproductive systems (2 posters), they're great too, but she's only 7 years old so she'll have to wait. An absolutely great choice!