This is a Zone3 tri suit. I wore it once with an inner layer underneath, but I'm selling it now because I no longer use it. I am 170cm tall and weigh 63kg, and the size fits me perfectly. There are two small pockets on the back. I believe it's in good condition, with no peeling of the print or wear on the padding, but please understand that this is a used item before purchasing. I am also listing this on other sites, so please be aware that it may sell out.