How long are the legs on the USA Flag Series Shorts?

Im in BJJ (Brazilian Jiu Jitsu), and I need fight shorts for the No-Gi Open. How long are the legs on these. a href="http://www.mmaoverload.com/venum-usa-fight-shorts-flag-series.html" rel="nofollow"http://www.mmaoverload.com/venum-usa-fig…/a