Sheer Guard Bird Cage Set Skirt and Cover - Medium Size (Teal) Medium skirt fits cages 43 inches to 80 inches and is approximately 7 inches high....fits cages 109.22 cm to 203.2 cm in circumference and is approximately 17.78 cm high The Medium Cover is 50" circumference & 18" high...is 127 cm circumference and is approximately 45.72 cm high. Medium skirt has quality elastic at the top and bottom for a perfect fit. You save money when you buy the set over buying the individual skirt and cover. Proudly Made in the U.S.A. Skirt & Cover Set are available in 6 colors: Aqua, Black, Red, Royal, Teal & White