I love these men's slippers and I haven't met a man yet that didn't. Literally, every man I know that has seen me working on them wants a pair. The pattern is written in STANDARD AMERICAN TERMS. All of our patterns include photo tutorials to help along the way. Feel free to sell the finished product made from this pattern. It is appreciated if you credit the design to Two Girls Patterns and list our shop link: twogirlspatterns.etsy.com Text and images Copyright (c)2012 by twogirlspatterns, all rights reserved. BASIC SKILLS NECESSARY read a abbreviated pattern work in the round In all of our patterns you will need to know all basic stitches but if there is a special st. we will have a explaination. SIZING / FINISHED MEASUREMENTS This pattern includes big boy sizes 3-7 and mens sizes 8-13. The sizing starts at 8.5 inches long and goes to 11 7/8 inches long.