The tribbles are attached & I like 'em! My reading tells me I should block before sewing a zipper into a knit garment, so I moved on to the pockets. They knitted up nicely & just remain to be fully attached.
Everything should have pockets. Except cats; they can't be allowed any more power than they already have.
@Johannab then they'd carry money & suddenly even rich people would be all "capitalism is bad! Redistribute the wealth!" because cats would find a way to get all the money with their little kitty weapons.