This 'Science' crewneck sweatshirt from Firebeard is a must - have. Available in sizes from S to 4XL, it's crafted from 8.5 - ounce, 80/20 ring - spun cotton/poly blend. The removable tag ensures maximum comfort. With a twill - taped neck and locker patch, it resists 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. Don't iron or dry clean this stylish sweatshirt.

To use this sweatshirt, simply put it on and enjoy its comfort. When it's time to clean, machine wash it cold, turning it inside out and washing with similar colors. Only use non - chlorine bleach if needed. After washing, you can hang it to dry for the best look, or you can tumble dry it on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so it's better not to use it. Also, don't iron or dry clean the sweatshirt to keep it in good condition.