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DryCAST Shower Arm Sizing Tool

Before choosing a cast protector, please follow these steps to make sure you get the correct size.

SIZING INSTRUCTIONS:

With a tape measure:

  1. Measure from the tip of your middle finger to the top of your cast and add 1 inch.* This is your LENGTH.
  2. Measure the thickest point (circumference) of your cast (this may be the elbow area). This is your CAST CIRCUMFERENCE (MAXIMUM).
  3. Measure the circumference of your bare arm 1 inch above your cast. This is your BARE ARM CIRCUMFERENCE (MINIMUM).

*Important note: If there is less than 2 inches between the top of your cast and your elbow, you will need a protector that seals above your elbow at mid-bicep. All measurements (length, cast circumference and bare arm) should be measured from your mid-bicep.

Look at the table below to see which cast protector is right for you.

If you need help, please call us at 888-379-2278. We’re sizing experts!

Adult arm size chart

IF YOUR 
LENGTH IS LESS THAN
AND YOUR CAST
CIRCUMFERENCE 
IS LESS THAN
AND YOUR
BARE ARM 
CIRCUMFERENCE 
IS AT LEAST
YOU NEED THE FOLLOWING CAST COVER
22" 14 1/2" 6 1/2" ADULT SHORT ARM (DC-ASA) Add To Cart
23" 17" 8" ADULT WIDE SHORT ARM (DC-WASA) Add To Cart
39" 17" 8" ADULT LONG ARM (DC-ALA) Add To Cart

Pediatric Arm Size Chart

IF YOUR 
LENGTH IS LESS THAN
AND YOUR CAST
CIRCUMFERENCE 
IS LESS THAN
AND YOUR
BARE ARM 
CIRCUMFERENCE 
IS AT LEAST
YOU NEED THE FOLLOWING CAST COVER
18" 11" 4 1/2" PEDIATRIC MEDIUM ARM (DC-PMA) Add To Cart
28" 11" 4 1/2" PEDIATRIC LONG ARM (DC-PLA) Add To Cart
28" 14 1/2" 6 1/2" PEDIATRIC LONG ARM/WIDE (DC-WPLA) Add To Cart

Still not sure? Please call us at 888-379-2278. We're sizing experts!

DryCAST-Difference Trusted By Doctors 25 Years of Trust Same Day Shipping Satisfaction Guaranteed Sizing Help Special offers from DryCAST
DryCAST-Difference Trusted By Doctors 25 Years of Trust DryCAST-Difference Same Day Shipping Satisfaction Guaranteed Sizing Help Special offers from DryCAST

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