Amazon.com : 24-Pack 5.5-Gram Rolls of Soft Dark Brown Nylon Thread for Hair Weaving, Securing and Repairing Sew-In Extensions, Wigs, Wefts, Hairpieces, and Toupees, Sewing and Embroidery : Beauty & Personal Care
Exquisite Polyester Embroidery Thread - 513 Dark Brown 1000M or 5000M
100m Skein Olympus Sashiko Thread - Dark Brown (#128) – Snuggly Monkey
Anchor Embroidery Thread 8m (Black Brown- 0382) – Gift Hub
CXC 3371 Dark Brown Embroidery Thread by Metre, Cut 1-metre Lengths, 40x1 Metre Bundle, Cross Stitch Floss Full Cone, Colour Matches DMC - Etsy
DMC 938 Ultra Dark Coffee Brown Embroidery Floss 2 Skeins 6 Strand Thread for Embroidery Cross Stitch Needlepoint Sewing Beading - Etsy
DMC 435: Very Light Brown (6-strand cotton floss) - Maydel
Exquisite Polyester 506 Dark Brown Embroidery Thread for Professionals | River City Supply
DMC, Embroidery Floss, 6-Strand, 3781, Mocha Brown Dark – Copper Centaur Studios