Icebreaker Size Chart Lightweight women's merino wool baselayer bottoms for year-round layering performance. The 200 Oasis Deluxe Leggings combine the benefits of merino with a comfortable, unrestrictive fit. They have a wide, contour waist with an elastic waistband for excellent fit and coverage. Even better, the flatlock seams ensure chafe-free movement. Features: - Covered elastic waistband - Contour waist for fit and comfort - Flatlock seams prevent chafing - Gusset for comfort and mobility - Icebreaker tonal embroidered logo - Fit: Slim - Fabric: 100% Merino Wool