Image 1 of 1 Aurora Borealis 55% Merino/30% Mulberry Silk/15% Sari Silk $4.80 Black with dark purple Mulberry Silk and bright pops of Silk Sari will not disappoint! This will spin up as a highly textured tweed yarn. Quantity: Add To Cart Added! Black with dark purple Mulberry Silk and bright pops of Silk Sari will not disappoint! This will spin up as a highly textured tweed yarn. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More