We bought a couple of these Totes ponchos for a Disney World trip during the rainy season.  The first eve we pulled this one out, I was shocked at how big it was.  If the head hole had been larger, it would have easily fit an adult.  However, the head hole is very small, and was a perfect opening for my six-year old daughter's head.  She loved it and the bright pink color.  I can certainly say it kept her completely and totally dry during the rainstorm. We had a couple of people stop and ask us where we bought it (while at Disney) and they were all disappointed we had ordered it beforehand (or jealous of our forethought...)  It was exactly what we needed and easier to pack than a raincoat.