So, where do you go from here? First and foremost, you should always check the inseam of your gaiam peace tank pants to make sure they have a 36″ inseam. If they don't, then, most likely, you're going to have to go up a size or two. However, many people find that using a mat as their floor surface is a much more comfortable way to practice. What Customers Say I love my gaiam peace tank matt! It's probably my favorite purchase that I've ever made. I'm a complete beginner, and this mat has made it so much easier for me to learn. Despite the negative image that has been created around the Sherpas, they are an incredibly gifted and hard-working minority community. When it comes to workout pants, there's something for everyone. Looking to show off some curves? October is the perfect month to head for a gaiam peace tank class in flats or sandals.