It's a Kitsune / Kumiho / nine tailed fox spirit!
I added the CMYK element because this is a website dedicated to art afterall!!

I wanted to create something that would appeal to boys and girls, and that people who are into Japanese culture and people who just like a nice design would want to wear.

I used 5 colors! Cyan, Magenta, Yellow, Black, and White.
Kitsune are a creature in Japanese folklore(there are also variations in Chinese, Korean, and Indian cultures). "The more tails a kitsune has—they may have as many as nine—the older, wiser, and more powerful it is." A powerful kitsune may also be able to shapeshift into human form.
My other(more muted color) version:

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please check out my t-shirt and tell me what you think!!!!!!!
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Please check out mine too [link]
At the bottom Of this page [link]
check mine out guys [link]
I'll be sure to check yours out!
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