These are Markaware velour track pants. Size is 2. The color looks bright in the photos, but I believe it's a dark navy color. I purchased these at the end of August 2024 and wore them twice before storing them at home. I don't see any stains, but please refrain from purchasing if you are sensitive to such things. Returns are not accepted. The following is a quote: Track pants based on marka's standard "COCOON WIDE EASY PANTS." The silhouette expands from the waist to the knees and then tapers gently towards the hem. The waist is an easy specification that adjusts with a drawcord, and the comfort is excellent. It also reduces stress on the waist when sitting or bending over. There are pockets using the side seams, and a patch pocket on the right back. While being easy, it has proper details, and is a pair of pants that can be worn as outerwear without being too relaxed.