What size short arm cast?
Choose Size: Based on age or measuring the tip of the middle finger to the elbow crease.
The kit identified for your specific cast is based on typical applications with experienced healthcare professionals. We suggest you contact your physician to confirm roll size and quantity needed. For special casts (i.e. ulnar gutter, thumb spica, etc), please check with your provider for a recommendation. Fiberglass, which forms the outer protective shell, is available at your healthcare provider's location.