Cotton polyester White Flat chest measurement: 100cm, Junior size (Please check the size) Sleeve length: 28cm from underarm Length: 60cm (This is not the length of the product) Adjust the neckline and cuffs to your liking. There is a rubber insertion opening at the center back of the frill collar. As this is handmade, we kindly request that those who are sensitive or seeking perfection refrain from purchasing m(_ _)m