Actually I remember when Abuela still in her Usagi kou saga, she pretends to sewing all her cosplay and totally a professional seamstress. But at her ex-friend's post, they admit that Lori can't operate simple sewing machine.
I mean that was years ago, so maybe at this point she's already learned one or two patterns for simple pants (lol). And just bought durable fabric and sew it for less than Guapi shit. It literally their hobby to make costume too, so they should learn sewing for their craft. I don't know. Kevin's style is wack, but his cosplay making is not. It totally be a game changer if he's learning to sew.