I found I preferred this exact style for the twins.  A comfy elastic waist, the ultimate softness of cashmere, and a comfort leg style, a neutral color that goes with everything, add a second layer of cashmere to boost wetness protection, and the result is perfect longies! The second image is of the longies inside out. Rise is about 16 and inseam is 8. These will arrive lanolized and ready to wear.  Please email us immediately after purchase if you prefer us to NOT lanolize.