We sell Gis at a very reasonable price to our members. Send us a message if you want one. Of course you don't have to buy one from us, you can pick any brand that you like and order one online. If you are not sure about the size, ask someone in training that owns the same brand if you can try it on. If you want to buy one in person, you can try the Budosport shop in Zurich. There is a discount code for BJJ Lab members (BUDO10).