Womens casual solid color knitted half sleeve sweater & pant set size medium

As seen all over social media the comfortable every day wear sweater and pant set. Black with white trim. Top is slightly cropped but not crazy short. Pants are wide leg and tight on trend. Size is medium but can fit large as the material is very very stretchy. See pics for details. Pants are polyester and top is 100% viscose both are medium