At Apple's order page for Apple Watch or individual bands, select either the Solo Loop or Braided Solo Loop option. Under "Band Size," select Start your band measurement.

Apple has caught on to the idea that a one-size-fits-all band doesn't work for everyone. We show you how to measure your wrist for a proper-fitting band.

Watch band sizes are almost always given in millimeters, and they refer to the width of the strap where it meets the watch, between the lugs. You can use a ruler, caliper or something like a soft tape ...

The new Solo Loop band for the Apple Watch comes in nine different sizes and stretches over your wrist without a clasp, buckle, or overlapping parts. We tested Apple's measuring guide for sizing ...

Apple’s new Watch strap comes in 12 sizes, and you’ll need to measure your wrist to pick the right one The new Solo Loop and Braided Solo Loop have no clasps or buckles ...

Future Apple Watches may automatically detect your wrist size. Apple has been granted a patent for “touchless wrist measurement.” About the patent filing The patent filing generally relates to ...

The other option was to use a measuring tape and a crafter's collection of "paper, pen, ruler, sticky tape, and scissors." Again, though, you end up cutting out a paper band.

The distance between the holes in every Apple Watch Sport Band is reportedly exactly the same as the distance between the 12 sizes of Solo Loops on Apple's measuring tool.

Apple’s new watches also come with the new Solo Loop bands, but you need the correct size so they fit. Here’s a quick rundown on how to find the right one.