BAD version of Skims

Bought shaper underwear washed it once and wore it again and the material started running and it has split into half now i can't even wear them as it has doubled up i was very happy when I got them spent my R99 on and it was a perfect fit but now I'm so unhappy as I wont be able to wear due to the bad sewing i guess i should get the real Skims in order to get quality imagine an underwear only to wear it twice in the same month I bought it