Instant purchase is OK! Short underwear set, 2 pieces. Heart pattern is Uniqlo. Animal pattern is unknown. There is some pilling, but I think they can still be worn, so I'm selling them. I think the period of wear is short, so please use them for replacements, etc. I try to include any areas of concern as much as possible, but I may overlook faint stains that are not easily visible. Items other than unused ones have been worn by a child. Please understand that these are used items before purchasing.