not sure if they come in half sizes. El mismo concepto que Razer hizo famoso con el teclado Razer Deathstalker Ultimate (que ya no se comercializa). Hi,In all ear-buds my left ear is smaller then my right. Its so nice to put them on and get an immediate cooling sensation. These are DEFINITELY worth the money! I could see that if you live in a small house or an apartment this thing would be very annoying to the people who live with you or next door to you. The capacity of hanging items was greater than expected, a bonus. I like the tiered bars and the two hooks at the bottom. To fit a womens blouse on both the top and bottom, your bar should be, at minimum, around 5 1/2 feet high, and that would leave the lower ones just grazing the floor. It is an «open-microphone» communicator, for those who are used to the term.