If you wear a size 10.5 should you size 11 or 10?

well it depends if your a shopaholic like me ... if it is something that you really want and theres only a size 10 then you buy it... also some shoes run big or small ... for example if UGG boots... If wear a 10.5 you should get a 9 ... i know that's a big jump but the shoe shapes into your foot and once you break in the shoes they will fit fine... however if you get a size 10 or eleven, when you break in the shoes they will be to big... it also depends on how old your are... because if you are young then your feet will still grow and your probrally should get a size 11 so you could wear the shoes longer... but if your older and your done growing then you should get a 10... and by the way some shoes do have half sizes... and speaking of UGG boots i just got some new ones .... AND theyre colored because i have a neutral colors so i got YELLOW ... omg i love them .... hope i helped bye ...!!!