Fluffy Slippers are slippers worn mainly indoors and characterized by the fullness of volume from the material they are made of, making them 'fluffy'. Fluffy slippers are lined with warm and soft materials like sheepskin, wool or fleece which make them very comfortable and cozy.
About Sheepskin:
Footwear made with skins of sheep. Sheepskin may include the wool of the sheep, also referred to as shearling.