I believe this is the Suzie Sleep Set from Piyama. Wore only 1 time! Chic light blue sleeveless/tank top and shorts set. Wore this set once to get ready in before a wedding. Perfect for a casual outing with sneakers, for getting ready, bridesmaids, or pajamas! Top and shorts are a size L. The shorts have a drawstring and pockets! 50% cotton, 50% lyocell Designed in Australia Made in Bali