Savannah merino is a singlet made from 80 % merino wool and is super comfy. The singlet is a stretchy rib knit with adjustable straps and ruffled endings at the bottom. Merino wool is one of the higher quality of wools and known for the extreme softness, superior shine and great breathability. We recommend to wash this garment at 30 degrees using a gentle machine cycle and mild detergent soap (especially formulated for wool). To help keep your Merino wool from pilling we recommend to wash it inside-out.