* 40 denier* Backseam detail* Black panty brief* Flat seams* Cotton gusset* 93% Nylon* 7% Elastane These Sabina tights from Sarah Borghi are an unusual shade of marine blue with a black backseam design. The woven backseam appears like a string of black pearls which ends mid calf to make way for a rococo style floral motif before continuing up the leg to the top of the thigh. The tights are finished with a solid black panty brief. Sarah Borghi Sabina Backseam Tights ()