Size of orthopaedic cast: 2in * 4yds 5cm * 360cm 3in * 4yds 7.5cm * 360cm 4in * 4yds 10cm * 360cm 5in * 4yds 12.5cm * 360cm 6in * 4yds 15cm * 360cm colors are available for you:white,green,blue,pink,yellow,orange.