It is not brushed on the inside. I think it's a little thin. Main body 100% cotton on the skin side The pants are navy blue. □ Condition New, unused With tags □ Other notes Please feel free to comment if you have any concerns! I have carefully checked for stains, etc., but please understand that this is a used item inspected by an amateur and stored at home. Also, please do not purchase if you are sensitive to smells such as fabric softener.