Dirty sheets are no fun. When your sheets go unwashed for too long, they can get hot and smelly, and create acne and backne. Cotton sheets are woven in a way that traps sweat and bacteria, which causes overheating at night, often leading to night sweats. At Eucalypso, we appreciate good sleep and cleanliness. All our eucalyptus woven products are naturally anti-bacterial and hypoallergenic. They`re also breathable and moisture wicking. This means less night sweat, less breakouts, and less laundry. That`s a win in our books!