"Cyanotype is a 180-year-old photographic printing process that produces a rich, monochromatic Prussian blue image. Discovered in 1842, it relies on light-sensitive iron salts—ferric ammonium citrate and potassium ferricyanide. When exposed to UV light (such as direct sunlight) and rinsed in water, it leaves a striking blue print." - WikipediaAka, cyanotype is a 2 part iron salt combination that, when exposed to UV light like the sun, creates a blue print. I dip my articles in a bowl of water and iron salts, squeeze out the extra liquid, lay it out in the sun to piece together a design on top with plants , let it activate for 10 minutes, then rinse immediately so light doesn't activate the parts I covered and want to keep white/uncolored. I then machine wash each piece on cold to get any remaining color out!

Your item comes prewashed! When you're ready to wash it again, wash on cold with simple/natural laundry detergent. (If you're struggling to find this, just use Dr. Bronner's liquid soap) Dry on low heat or hang to dry. 🌀 Before first wear:Optional but recommended: wash once in cold water🧼 Washing:Cold water onlyGentle or delicate cycleMild, pH-neutral detergentAvoid bleach, stain removers, and fabric softeners 🚫 Avoid:Hot waterAlkaline detergentsOxi-clean or harsh soapsProlonged soaking 🌬 Drying:Air dry preferredIf using a dryer, use low heat ☀️ Sun care:Limit prolonged direct sunlight when not wearingSun exposure during wear is fine; extended storage in sun may cause fading

Cyanotype prints are long-lasting, but like many natural dyes and photographic processes, they are sensitive to harsh detergents and prolonged direct sunlight. With proper care, your garment will age beautifully.

Cyanotype is a traditional photographic printing process that uses iron-based compounds. When properly exposed, rinsed, and washed, the final blue pigment (known as Prussian blue) is chemically stable and considered safe for skin contact.Fully processed and thoroughly washed cyanotype garments are widely worn and used in art, education, and textiles. The finished pigment is insoluble and does not readily transfer from the fabric to skin.The word “ferricyanide” can sound alarming, but it is not free cyanide and does not release toxic cyanide under normal conditions of use or wear.As with any dyed or printed textile, individuals with very sensitive skin may wish to wash the garment before first wear. All pieces are machine washed and dried once.