Lululemon High Rise Wunder Unders with Side Ribbons

Condition: Used with some wash wear and piling on the gusset (not as bad as it looks in the photo) Description: I don't know the name of these. They feel like the older wunder unders (the buttery kind, not luxtreme). The inseam is ~23" and the rise is ~10". They have a black gummy logo. On the sides there is a ribbon/stripe of a different material.The stripe isn't mesh or velvet. It's more of a luxtreme/silky/satin material.' I don't know the size, but I'm pretty sure they are a 10. Waist measures 14".