They are made from polyester/cotton. The dungarees and  rompers have elasticated backs and legs to ensure a good fit. The straps fasten with velcro. The T shirts also fasten with velcro at the back.

I have another listing for the same items to fit an 18" doll. See also my other listings of dresses, jackets, nightwear etc also bedding for dolls prams and cots

I have been making dolls clothes for 28 years and conform to British Standards Toymaking Regulations