NWT! I ACCEPT FAIR OFFERS! pants and cardigan are size small. sweater is size X-small. all three are oversized and yes you can wear the cardigan over the sweater for a cozier, sheek look. this is meant for lounging or running arrends... very versatile! Material - 30% Polyamide/29% Polyester/22% Acrylic/19% CottonFabric Type - Knit READ---tagging the size medium because this can also fit a size Medium because of the oversized look but I only have THE SIZES LISTED ABOVE!!!. tags: PJ salvage Lounge set. PJ Salvage Loungewear. PJ salvage Lounge. PJ Salvage Loungewear set. pj salvage set.