Whats wrong with your logo tee. I hope thats not how you plan to sell your tees... Also i saw your desings before and you asked for some advice doesnt seem like they changed at all. I think b4 you print these you should clean up the images . like most of them . but your look book should be set up to look like you know what your doing if you want retailers to take you serious or even customers. Keep trying you'll pick up on it . dont rush anything thats when it will come out like crap. take your time study the markets listen to your customers. then make a move.