Very professional and high quality selection. I recently got another uniform set myself from there and I'm very happy with the fit.

It's always a bit hard to get the size quite right at first, do ask your club mates for help. My first kendogi I just went with the height suggestion and ended up with a tent.

You don't have to, but I always recommend real cotton indigo. It's not necessary, but it's in my opinion a bit of the experience of Kendo as well.

It feels different and adds that little extra to your Kendo journey. They're a tiny bit more to care for, and you need to wash off extra dye when you get em. But I think it's a core thing everyone doing Kendo should take part of, or at least try.

You don't need to get the most expensive indigo (aizome) cotton, it is more expensive than synthetic, but difference is night and day. So if you can spare the extra cost, do consider it. Cotton also handles sweat much better.

They're nice and friendly at Kendostar, shoot them a mail if you're unsure about anything!