Adidas can be really hit or miss in terms of Kit design. When they get it right, they fucking get it right. But they have come up with some of the ugliest kit designs of all time as well. Anyone remember that yellow travesty of a Newcastle shirt a few years back?
I've always been a student of the "less is more" school of design, and adidas usually put so much unecessary shit on their shirts e.g gratuitous logo/patent placements, 3 stripes running down the sleeve, et al.....