Black Organic Cotton Fleece Sweatpants. GOTS Certified. Organic Cotton is a Mid-weight, stretchy fabric. 100% Organic Cotton. Backed with soft fleece for warmth. Arithmetic logo embroidery at the hem. Tapered leg. Adjustable at the waist. Elasticated waistband. Mid-rise. Two slant pockets. Pulls on. Cut for a slightly loose fit. Machine wash 30°C. Model is 180cm and is wearing a size S. Please contact us if you can't find your size.