Uniqlo silky slit trouser bundle

2 x Uniqlo silk slit trouser bundle First one is Dark gray / Brown / Green color 2nd one is Black Has a slight shine to the material 100% polyester (Imitation silk look) Bought at Uniqlo in Asia Size roughly equal to US XS or sz 24? Refer to measurements: Uniqlo tag: Waist 58cm, Hip 85cm 11.5” rise Preowned only worn once (green) Black (worn a few times - there is some marking on it, it may come out with a wash)