The 'Prince of Insomnia' long - sleeve t - shirt from Hypertwenty is a must - have. Crewneck sweatshirts come in sizes from S to 4XL. It's made of 8.5 - ounce, 80/20 ring - spun cotton/poly blend. The removable tag ensures maximum comfort. A twill - taped neck and locker patch prevent stretching. Care is easy: 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 awesome shirt.

How to use: Just put on your 'Prince of Insomnia' long - sleeve t - shirt and rock your day! It's suitable for all casual occasions. Attention: Make sure to follow the washing instructions carefully. Avoid using fabric softener to keep the colors vibrant. Maintenance advice: Machine wash it cold, inside out with similar colors. Only use non - chlorine bleach if really needed. You can hang it to dry for the best look, or use cool/low heat in the tumble dryer. And remember, no ironing or dry cleaning!