Matouk's New Pink! Charlotte Peony Pink Bedding by Matouk Lulu DK. Happy. charming and vibrant allium flowers grace our 500 thread count Luca Egyptian cotton percale. creating the most popular pattern from our collaboration with artist Lulu de Kwiatkowski. Fabric: Luca 500 Thread Count Egyptian Cotton Percale. Machine wash warm. Do not use bleach or fabric softener. Tumble dry low heat. Iron as needed. Made in USA of Fabric from Italy. OEKO-TEX Standard 100 Certified. meaning that Charlotte Bedding is safe for your family & our planet.