NWT Missguided Black Leggings Size 6 (Runs big)

New with tags black leggings by Missguided. Great staple piece. Size on the tag is US 6, but I recommend for a US size 8 or possibly a 10. I normally wear a 6 and the waist was quite large for me. I was surprised, because I find these UK brands usually run a little small. These are a high rise, high waisted legging. Approx measurements: 29.75" inseam, 10" rise, 28" waist. 95% viscose, 5% elastaine. Smoke-free.