The 'Ecto - 01' sweatshirt from silentOp is a must - have. These crewneck sweatshirts come in sizes from S to 4XL. Made of 8.5 - ounce, 80/20 ring - spun cotton/poly blend, it features a removable tag for ultimate comfort. A twill - taped neck and locker patch prevent stretching. For care, machine wash cold inside out with like colors. Use non - chlorine bleach only when necessary. Hang dry for best results, or tumble dry on cool/low heat. Avoid fabric softener as it may cause fading. Do not iron or dry clean.


To use this sweatshirt, simply put it on like any other piece of clothing. It's great for casual outings or just relaxing at home. When it comes to cleaning, make sure to turn it inside out and wash it in cold water with similar colors. Only use non - chlorine bleach if there are stubborn stains. After washing, hanging it to dry is the best way to keep its shape, but you can also use the tumble dry setting on cool or low heat. Don't use fabric softener because it can make the colors fade. And remember, don't iron it or take it to the dry cleaner to avoid damaging the fabric.