Fat people are cautious as their size does not fit. Since I did not have XXL, I bought XL but I could not finish wearing a size of 3L. I would like a little larger size. In cold weather, I wear a Castro jumper and wear it on top, so I would like to have even bigger XXXL equivalent.
A more inexpensive type, although it looked good, was changed to this type because it was found that the part of the fluorescent tape of the essential cracks to cracks and peeled off in 2 to 3 months. Although it degrades due to rubbing, there is no cracking or peeling of the fluorescent part, so I think there is no danger of mixing foreign materials.
Since it reflects light well, it seems that it looks good at night, cars and so on. However, the portion of the previous Velcro sticky is outbursted within one month from the start of use. I do not attach it too much or remove it, I think that I will last as long as wearing it.