Red slacks. Isn't slack a fun word? Okay, red pants, but anyway. These look like dress slacks because they are but if you accidentally wear them for a yoga class, you won't be sad.
We're using the same hungry image of this model that we use on the red blazer product, so no, you're not seeing things. She's 135 pounds and stands 5'8.5" tall. She's wearing these red slacks in a size 28 x 34.