Hand-knit from featherlight Suri Alpaca, intertwined with merino wool for a soft and durable touch. Layer over the Liquid Silk Tank or Liquid Silk Slip Dress . 74% Suri Alpaca / 22% Merino Wool / 4% Polyamide Knit by hand in Peru Shown with the Liquid Silk Slip Dress and Midi Slip Dress Model is 5'10" and wearing size Small Dry Clean Only