for some reason it won't show up
It won't do. It doesn't fit into either category and you should only have submitted it to one category in any case. Plus, it has been reviewed a number of times -
Rejected from:
Shopping/Clothing/Casual/T-Shirts/Sports
Shopping/Clothing/Custom/Printing
Shopping/Clothing/Casual/T-Shirts
Not waiting in
Shopping/Clothing/Casual/Caps_and_Hats
The indications are that there is still at least one copy left in the system but unfortunately I cannot give you any information as to where that might be. That copy will be reviewed at some point no doubt.
You are very fortunate that given this clear violation of DMOZ guidelines (see the submission policies which forbid the multiple submission of sites) that the site has not been excluded on those grounds. However, I suspect that if that sort of activity is continued more stringent measures would be taken so please don't submit it again. Thanks.