Nike clothes item limit

hey, if this question was asked already my b. i was gonna try nike refund service but most likely gonna get a bunch of nike clothing gear. does anyone have experience on if trying to refund multiple items works and if they ship all the clothes in one package? if u know anyone who could do it i would definitely use your service.. I have like 8 items of clothing at around $500 but honestly that sounds like waay too much items for one order to refund. thanks