my first tee design

this is my first time to do the tee design!! at first quite difficult cause really long time dunt do free design!!
but finally also failed already...:( the human by designs rejected my design and they have give reason y they rejected my design as below:
We’re sorry but your design has been rejected and will not post to our submissions gallery for one or more of the following reasons:
•Your design has already been submitted or published at another location.
•Your design contains intellectual property of a third party or otherwise infringes on a third party’s intellectual property rights.
•Your design was not formatted properly for submission.
•Your design contains material that is deemed overly offensive, vulgar, crude, or inappropriate by the Design By Humans staff.
•Your design does not meet DBH quality standards

taiyangshu!! bie qi lei!! GAMBATHE!! TRY AGAIN!!