This is a plant-dyed T-shirt dyed with onion skins and iron mordant. The iron mordant deepens the yellow color, resulting in a subdued, dark brown hue (though the color may be slightly lighter). The chic and understated atmosphere is perfect for adult casual styles. Enjoy the soft texture unique to natural materials and the depth of color unique to plant dyes. Each item is dyed by hand, so no two are exactly alike. Please enjoy the uneven dyeing and color variations as unique characteristics of plant dyeing. Features Material: 100% cotton Dye: Onion skins (iron mordant) Color: Deep, subdued color close to dark brown Original color, made by hand, one by one Care Instructions Gently hand wash with a neutral detergent, or wash in a net with a weak water flow. Avoid using bleach or detergents containing fluorescent agents. We recommend drying in the shade, away from direct sunlight. A simple, subdued color born from the power of nature. This piece with a calm presence will add a touch of individuality to your life.