The waist is elastic. I didn't like it, so I haven't worn it much. [Stylish Design] The black and white checkered pattern is characteristic, giving a simple yet fashionable impression. [Comfortable to Wear] The waist is elastic, offering both ease of movement and comfort. Perfect for children's everyday use. [Convenient Pockets] It has a back pocket, which is convenient for storing small items. - Color: Black and white checkered pattern - Brand: GU - Size: Unknown (as stated on the tag) - Waist: Elastic - Pockets: Back pocket included Thank you for viewing.