These are both sweatpants with a material that has a reverse side! The brown ones have some pilling, but they are still sturdy and can still be worn! ◎ The outside is cotton, and the inside is fleece! The dog-patterned ones have a really cute pattern, and the waist can be adjusted with an adjuster. They show some wear, but I recommend them for their color and shape! ♡ The size is about the same for both, but the H&M ones are a bit larger, as the size indicates.