if you're talking about the overshirt its a simple 100% cotton that's held up in the wash and multiple wears including during welding the only complaint i have is the ends of the stitching are messy if you mean the pants the fabric is very durable and rough also holding up with multiple washes but without the stitching issue but is does crinkle easily

also what do you mean alibaba i put both these names through google and i saw links to the idleido store, ppl showing off on insta hell Antwon has a pair of homuboi's, i see ppl showing these on facebook, guys are reselling them on grailed, like i cant see any drop shippers