Memoi Perfect 60 Tights are model MK-306. These are 60 denier. Great for someone that wants a product thicker than the Memoi Girls Semi-Opaque Tights. In general, this denier is worn by a Chasidishe Girl or Woman because it's thicker than the other Memoi options. These don't run small. Nude is better for people with fair skin and Honey is a more orange tone.