I don't know about the blue lines, but the idea is nice
I have read and agree to the terms and conditions for this Tshirt design competition, found at https://jazzastudios.com/ShirtDesignTerms
I know I'm posting this on the day of the announcement, but I had the idea and executed it. I'm working on other stuff but if 2 more ideas for shirts come, I'll get 'em in before the 20th.
I don't know about the blue lines, but the idea is nice
It's based on the idea of construction lines, when you draw a figure you draw a "skeleton" so that's where the name comes from.
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