78% silk. White sheer design shirt with balloon sleeves for an elegant impression. The thin fabric allows for layering under a jacket. Since it's a see-through material, you can enjoy various looks depending on the innerwear. The sleeves are also very cute. Purchased this spring and only tried it on at home. - Color: White - Design: Sheer - Sleeve Style: Balloon Sleeve - Material: Lightweight material From the 9th photo, the color is different, but it's included for silhouette reference. Thank you for looking.