Ok. Problem sort of solved. Ibhave a 7 and a 7.5 here. First checked the foam in the toe. No difference in thickness.  2nd looked for other stickers.... none same as mentioned above. 3rd measured the actual skates. 7.5 was infact closer to 5mm longer. So definitely bigger. No ifs and or butts. It's not a toe foam conspiracy.... lol.   Hope that helps. Had me worried for a second.