Lululemon purple crop leggings, ruching, size 2?

Lululemon I have had these for a few years and the sizing little Tag inside has worn off, I am pretty sure they are a 2. Please review all measurements before purchase. I am happy to answer any additional questions. These are more a purple color. On my phone no matter what I do they seem to come up more blue, at least on my phone. These are very comfortable with nice compression Waist 12” across front Rise 8” Inseam 14.75”