As first seen on blog "Un Vestidor con Ideas" here: LOOK YEAR END, NEW YEAR
She is wearing tights similar here: Black 30 Denier Opaque Tights
These black Opaque 30 Denier tights are designed with a seamless knit waistband. They are 30 denier semi-opaque tights. Signature knit waistband. Cotton gusset. Reinforced toe.