Black milk poke ball pants (trade?looking for smaller size OR eevee cargo pants)

Brand new with tags on. Poké ball size 14 Australian full length pants, high waist. I checked the size chart and thought 14 would be equivalent to a size 10 US . I am a size 10 pants and thought these were very very big. The waist of them gapped by about two full inches. So maybe this is closer to a size 12 US. Or maybe I don’t know my size 😅 I would be willing to trade for other black milk items as well I am willing to sell them, but would prefer to trade for size 10 or 12 eevee cargo pants or this same one smaller. Waist is 16” flat - has no stretch