Adult weighted blanket is most suitable for the average adult and is 40x70 inches, the travel blanket is 35x40 inches, and the lap pad is 15x25 inches. The twin is 40x80 inches and approximately the size of a twin mattress. Finished measurements can vary slightly due to weight and washing. Sleep masks are 8.5 inches x 4.5 inches with a 3/4 inch fabric wrapped elastic measuring about 14 inches. The pillowcase is made to fit a standard pillow.The room is dark, and you roll over to glance at the clock. “Why am I still awake?”, you think. Well, do you have a weighted blanket? If you are like the millions of people that suffer from insomnia, you probably have tried every other method of falling asleep-and they haven’t worked. Perhaps it is time to try something new. Something different. Something that is not “just another pill”. Try a weighted blanket! Weighted blankets have grown in popularity as people have realizes their ability to comfort. The weight and comfort of the blanket promotes the release of endorphins and serotonin, both naturally occurring chemicals in our bodies that held with relaxation. People who suffer from sleep disorders, anxiety, panic attacks, SPD, post-traumatic stress disorder (PTSD), and more have all found relief using our weighted blankets and lap pads.The adult weighted blanket (40x70 inches) is good for home use, the travel blanket (35x40 inches) is great for a short trip or passenger seat car use. The lap pad (15x25 inches) is most suitable for use at work or school and the twin (40x80) is for those that are just a bit taller than average!Every blanket is filled with glass weight to provide a smoother and quieter blanket. (If you prefer plastic, please let me know!)The squares are 5x5; however, smaller squares are available for a charge.Please select your size and weight from the drop-down menu. The typical therapeutic weight is 10% of the user’s body weight (only adding a pound for a child user). Be sure to check out all our beautiful blankets at www.etsy.com/shop/mythreeboysllcPlease consult a medical professional should you have questions or concerns about the best blanket weight for your needs.