Both hand wash and machine wash is OK Please note that slight color difference should be acceptable due to the light and screen.Package including: 1 DressOccasion: Casual1.It is made of high quality materials,Soft hand feeling, no any harm to your children skinPattern Type: PrintAttention plz: If your kid is , we recomend choosing a larger size, thanks.Style: Occident2.Stylish and fashion design make you more attractive 3.Such a fashion family dress for your and your girls daily and outdoor wear !,I am sure you will like it!Sleeve length: SleevelessGender: GirlsMaterial: Polyester