They most likely will have some shops! :)
A major isn't a major if you can't buy teams jerseys in the event itself.
You should buy me a G2 shirt <3
You can buy all jerseys for sure from the Legends/Contender, just make sure you don't look for a NiP one.
Astralis clothes are made by Jack&Jones, just order it from official website of this brand.
They did for ECS finals, I was there
Was trying to buy a jersey last time but they cost £50-£60, imo way to much for a shirt.
So I ordered a Flipsid3 s1mple jersey online, £30 cheap af and will forever be legendary