I'm selling these because they didn't match the jacket I already own, even though I bought them for this winter. I removed the tags and tried them on at home once, but they didn't fit, so I'm letting them go. I think the black M size is quite rare for some reason. Rock Shore Game Compatible Windproof Stretch Pants Uses 3-layer stretch material laminated with a windproof film. The lining is made of brushed material that feels good against the skin and has high heat retention. Reinforced fabric is used on the knees and hips, assuming use on rocky shores. The hem is reinforced to consider damage to the hem from spikes. Internal waist belt allows for one-handed waist size adjustment. Windproof stretch pants suitable for 3 seasons as an outer or mid-layer.