I did a rare test swatch today because I wanted to see how the colors showed up in the pattern, and I wasn’t sure which needle size to use. My instinct is to go a bit smaller--3.5 or 3.75mm--but those are in use at the moment, so I used a US6/4mm, and it turned out pretty well. I’ll take a closer look in the morning, now that it’s done blocking. (I may have gotten a little overzealous while pinning it, though.)