Human brazilian human hair clip nstantly transform your hair into thicker, longer locks with Chestnut Brown clip-in Luxy Hair extensions! Chestnut Brown is a combination of deep brown, vibrant red, and golden brown undertones which make up this beautiful light brown shade. Human brazilian human hair clip nstantly transform your hair into thicker, longer locks with Chestnut Brown clip-in Luxy Hair extensions! Chestnut Brown is a combination of deep brown, vibrant red, and golden brown undertones which make up this beautiful light brown shade. 120 G120 G