I am 6ft 1 1/4 inches tall and weigh 193 lbs. I ordered F6. I absoultly love the pants!! The jacket fits well, a little scared to wash it though. I have the limited edition Kyra Gracie pink Gi and the pants are way to big after haven then taken down a size, & the Jacket is almost to small after washing it in cold water!
It's of good quality, very comfortable and fits well...A little heavy but you won't notice that unless you have another much lighter Gi. I would definitely buy another one!