Bundle 4 or more of my listings to save 20% on the entire order! Just keep in mind, Poshmark does charge a bit more for packages to ship that are over 5 pounds! These have a soft interior and a vinyl iridescent outside finish. They have minimal stretch. I am a L and I cannot fit them. Information from the brand: DESCRIPTION can you feel the beat? Dance all night in these strappy side cut-out pants that have a holographic vinyl construction, straight legs and a high waist fit. MATERIALS Polyester Blend CARE Hand Wash Cold, Hang Dry