Need help picking a new frame

[h.yfoskett]

ok so im looking to get a new bmx frame but im not sure what siz i should get im about 5'10 5;11 and just over 9stone i ride alot of park but been getting into dirt lately, so just woundering what size top tube i should get any help would be get.

 

[mike91129]

get a 20.5" or a 21" i suggest fit or fly, fly bikes are dope.
http://www.flybikesbmx.com/en/products/tierra
20.6" top tube.