Malabrigo Merino Worsted Semi-Solid Yarn 37 Lettuce Fiber Content: 100% Merino Wool; Net Weight: 100 g / 3.5 Yarn Weight: 4 - Medium/Worsted/Aran; Length: 192 m / 210 yards Needle Size: 7-9 US / 4.5-5.5 mm ; Gauge: 18 sts = 10 cm / 4" Texture: Plied; Yarn Care: Hand Wash, cold water * Disclaimer: Our pictures are as accurate as possible. Yarn color swatches are rendered differently on different monitors. The best way to be sure you are finding the color desired is to visit your local yarn store.