Top - Made of super reinforced cloth (990 gr/m), thick canvas collar with 6 sewings, according to CBJJ standards. Pants - Made of thick canvas (630 gr/m), double cloth until the bar and 4 extra reinforcements.Signed by Master Flavio Behring, 8th. degree. It brings exclusive flags of Porto Rico,USA,Canada or Europian Union. Choose yours
By the way this is the most comfortable gi I now own.