Both look like kits you'd rather see in the late 90's. Rey's is ruined by the silly neck and the overall "unclean" feeling,Gaabowski's by the huge neck and rather unfitting black trimmings,but I vote for him,because a cleaner version of his kit would be something I'd see being used today. So,Gaabowski for me.
GABOWSKI. Conceptually, both are great! Potential classics. I'd buy any one of the jerseys in blink of an eye. But Panathinaikos looks better in all green, giving to GABOWSKI for that. Great job REY. P/S- All designs are concept drawing and it would explain the disproportionate collar. If we want life size, we might as well make this a Photoshop contest then.