The top is made of non-stretchy fabric. Pants are strechy 🙂
If you want your clothes look like new for as long as possible, hand wash in cool water (30°C). The gold dot fabric does not require ironing, but if you have to, iron only at a low temperature on the left side . Look out! Iron can destroy gold dots.
Top: 100% cotton
Pants: 95% cotton, 5% elastane