The Bath & Wiltshire Parent put our new Go Splash Swim Vest to the test & it gets the seal of approval from their 2 year old reviewer:
"We tried armbands and were told in no uncertain terms that she didn’t like them. Fortunately, the Splash About Go Splash Swim Vest, which is available is a variety of designs, has proved to be the solution, much to our relief." 
Read the review in full