PERLA extra-fine cotton sateen has been dyed and washed for relaxed style and a supple, super soft feel. Soft wrinkles lend the sheets an easy, almost-vintage flair and an informal, sleepy hint of warmth. Dyed in small batches, light reflects off the matte, flat PERLA surface, yielding diffused colors & subtle sheen. These sheets have the same cozy look and feel both new and washed again and again. Materials: 100% Cotton Designed in New York. Made in Portugal. About the Colors and Design: CELESTE is a bolder yet soothing blue, with just a drop of green. PORCELAIN is bone white, almost a pale, warm grey; a sophisticated, perfect neutral shade. POWDER is irresistibly mature, not sweet and peachy pink; it’s a very modern, almost neutral shade that looks good in any room. SLATE is a dark, inky charcoal nocturnal gray. WHITE is a classic, moon’s ray white.