[DIY] Arm covers with fun color matching

[About rubber length]
The length of the elastic is 20 cm at the cuff and 23 cm at the hem, but please adjust accordingly.
I hope you can consider it as a guideline.
By the way, in my case, the cuffs are a little tight. I thought.
[About loops]
It's convenient if you have a loop, but if you don't need it, you don't have to wear it.
Also, if you find it difficult to make a loop, you can use a commercially available cord.