This is a new handmade replica of the American Girl Kirsten's birthday dress and apron that her Mama made for her in 1854. I have sewn this item myself. It will fit American Girl dolls and most other 18" dolls. The dress is made from apple blossom pink checked cotton fabric and Kirsten's apron is crisp white cotton. Both fabrics are 100% cotton. The sleeves and apron are trimmed in white baby ric-rac. The dress is closed with Velcro at the back to make dressing your doll easier, and the apron closes with a single white button on the back. =) Please message me with any questions! Thank you for looking!