Lesotho Imports from South Africa of Silk Yarn and Yarn Spun from Silk Waste; Silk Worm Gut was US$1.9 Thousand during 2019, according to the United Nations COMTRADE database on international trade. Lesotho Imports from South Africa of Silk Yarn and Yarn Spun from Silk Waste; Silk Worm Gut - data, historical chart and statistics - was last updated on May of 2024.