I thought it was going to be an EDL type thing that you had a problem with OP. I was all prepared to say YABU.
Then I clicked the link. This never happens from reading things on MN but...I actually did a little laugh.
It definitely looks like a KKK hood.
But it's clearly not one because it's just an embarrassing wearable flag.
But YANBU. If I was designing a wearable flag I'd hate my life give it a rounded hood so it wouldn't have even worse
connotations than just being a sad act who wears a flag!