I don't know if this will work for you and your son T., but I have these hats that I bought about four years ago. I bought them at Toys R Us and I stil use them on my children today, so they last a long time too. I think they were Sassy brand. They are really colorful and look like visors, and are velcro in the back so they adjust with age too. My son had a really bad cut (when he was 22mons.) right above his eye and ever since then he hates to get water in his face and this was the only thing thatIi have found that help give him security again. I just looked online and they are called bath and sun visors and the are made by Sassy, you can find them on www.Sassybaby.com look for bathtime and the bath accessories. Hope this will help you. What I did will Brayden to show him at first the you can't get water in your eyes with these on I told him to stand under the shower and he thought that was fun, but he was also older than your son, so use your best judgement, but I think these will help you and your son out. Good Luck!!!