This is called the "Colorless Motion Blanket".It is one of those faux-fleece blankets that aren't stuffed/filled. Unlike most though, it is 2 sided with a different design on each side. The "Colorless Motion" part refers to the white-on-black line art that makes up each of the characters & their background.…
The tattoos are fairly simple, and are made by CA Reed (also known for party supplies. This is probably the earliest set of Sonic Tattoos produced. All the tattoos made always used stock art that they could find.