I had a high visibility vest for my 15 months old daughter needed them to give her to the crèche when there excursions (eg to the large community pram) are undertaken. Since I could not find a safety vest for 1-year-old, I decided for this model and am very satisfied. It fits really great and my daughter is well fit for about 2 years, I think. A star's deduction that the hand wash the vest in the sink much yellow color came from the vest. I'm going to wash them again next time by hand to discolor any fabrics in the washing machine and they would not put on my daughter eg bare skin (this is not necessary). All in all it served its purpose for the nursery very well.