The cord set in the image appears to be a beige or light brown..
- A long-sleeved top or a piece of fabric that could be part of a top
- A bottom piece, possibly trousers
- Another piece of fabric below, which could be part of the outfit or a separate item
it's made of a lightweight fabric, possibly cotton or linen, given its crumpled appearance. The color is a neutral beige/brown shade..