【Ultra Heroes Design】 This design, featuring the popular Ultra Heroes, is a big hit with children. 【Comfortable to Wear】 Made with cotton material, it feels good against the skin and is perfect for everyday use. 【Sizes 120, 110】 These sizes are perfect for growing children, with a design that considers ease of movement. - Brand: Bandai - Sizes: 120, 110 - Design: Ultra Heroes - Colors: Navy, White, Blue - Material: Cotton UT Ultraman Trigger Ultraman Ginga Ultraman Blue Ultraman Red Ultraman Orb Ultraman Victory Ultraman X Ultraman Geed Thank you for viewing. My son, who is of average build, loved this and often wore it from the age of around 4 to 6. It's 100% cotton. It's a little hard to see, but there are some areas where the print is stuck together (see the last photo).