I made some Slim MSD sixed boxer briefs. The pattern is available below. They are sized to fit a Migidoll Cute-43 but they should fit other slim-MSDs, especially if they are also about 43cm tall. I used a 3mm seam allowance which gave me a relaxed fit. You can use 4mm if you want them more snug. Download The elastic is 1/4 inch/7mm. For the white pair I used what I could find locally, bra strap elastic with some decorative loops cut off the edges. For the blue pair I ordered JETT 7mm Modern Lengerie Elastic from Bespoke Bias Supply. It looks much better. I recommend it. View Front View Back