"A" is the classic kit and to my mind is the best of them all, though "B" is a reasonably close second. That said, I wouldn't like to see either as the current strip, simply because the sponsor's logo (any sponsor) and the SPL requisite numbers/patches takes the look off them. Their beauty lies in their simplicity - something that isn't possible in the modern era of multiple sponsors/ sleeve patches/ dictated types of player names and numbers, so it's a "D" vote for me.