what dimension am I measuring to determine which size to order?
1697273
The adapter goes over the bulb socket. So measure across the outside of the bulb socket to see how wide it is if it's less than 1&1/2 inches you need the 1&7/16 adapter if it's more than 1&1/2 inches you need the 1&9/16 adapter I hope this helps good luck
551660
https://www.ossur.com/?PageID=13539The ossur website has measurements for sizing
1271763
Thank you. I already ordered it, and then thought about it. That measurement will work out perfectly.
13960
Try using the easy-to-follow sizing directions on the Riedell site. You will draw your foot on a paper and then by the measurement, it will tell you the correct size to order.
399752
Once you order, they will email you and ask for the measurements. They even include a "How to measure" guide.
1879588
contact svs,their techs have a formula they use according to the size of your room and can advise you as to sizing
966005
Measure across the palm of your hand. The website gives you exact measurments.
2283488
look at the photos. One of them is the sizing chart with an example of how to take the correct measurement.
859800
If you pick the sizes from the chart you can answer that one yourself. It tells you
1725828
Google their size chart and find in on there. If you have any trouble get back with me and I'll try to look it find it for you.
1411439
you can check the measurements of the item with the measurements you're trying to put it in and determine it that way
96135
Sorry I can't be more helpful...I was new at using Amazon when I ordered it and couldn't find where to select the size either. I ended up submitting my order and actually just got the size I needed by mistake :/
434653
Measure the width of the buckle and order that size. The part that goes in.
85821
sorry can't help with this question -- I have the same questions when dealing with different manufacturers and trying to compare size. I normally go to the actual manufacturer's site and ask them to compare their product to be sure I get what I need.
998568
I bought the 16x25x4 size. The actual measures are 15 1/2x24 1/2x3 5/8. I know you need bigger; but, maybe you can judge the difference by my measurements. Good luck!! Sorry, I can't tell you the exact size.
1589606
I purchased two, one small and one large, I was able to find the measurements by going on another web site, Lowes/Home Depot and comparing cost got the sizes. good luck!
1672814
You would need to go to retailer with a Dr. Scholl kiosk-measuring device. Do the self evaluation to get your size. Also, go Dr. Scholl's website. They often have rebates/coupons.