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Size Chart - Knit-Rite 4-Way Stretch AK Prosthetic Shrinker

Step 1: Measure Circumferences

How to measure for an AK Knit-rite stump shrinker.

Measure the circumference along three areas of your limb. First begin measuring the circumference along the top of your groin. Second measure the circumference along the middle of your residual limb. And last, measure the circumference 2 inches (5cm) up from end of your residual limb.

 

Step 2: Length

Length is a matter of preference. However, a good rule is to select a length that is extends all the way to the top of your groin less a half inch.

 

Step 3: Find your size

Take all of your circumference and length measurements and use the chart to determine your size. If you're in-between sizes, we suggest remeasuring again to be on safe side.

TOP (in) MIDDLE (in) BOTTOM (in)
Size 1 17 1/4 16 1/4 12 1/4
Size 2 19 17 1/4 13 1/2
Size 3 20 1/2 18 1/2 14 1/2
Size 4 22 19 3/4 15 3/4
Size 5 23 3/4 20 3/4 17  
Size 6 25 1/4 22 18  
LENGTH (in)
Short 8
Medium 10
Long 12
X-Long 14

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