I folded and stored these away with hardly any wear. There are no stains, but please be aware of fold creases. The size is 36, which is a small (S) size, but it has a relaxed, roomy width, and the waist can be adjusted with a drawstring. These are made of denim fabric that feels light and airy, and won't feel too heavy. Color: Light Blue Waist: Approximately 32 cm when laid flat Total length: 94 cm