Math & Science design growth chart Prime Eligible Growth Chart Measures Heights From 24" (61 Cm) to 72" (182 Cm) 6'! Measures heights from 24 (61 cm) to 72 (182 cm) 6 tall! Both inches and centimeters are on marked on the chart. Rigid vinyl construction is durable, non-toxic and 100% made in the U.S.A. Washable surface. Molded end-caps make hanging easy and re-hanging simple! Permanent Marker Included