Some things that you wear that starts with the letter A are an Angora Sweater, Abalone Shell as well as other thing such as Acorn Necklace Accessories Acrylic nails Admiral rank Aerobic leotard Afghan shawl Agate ring Alligator skin boots Ambe.
I'm sure there are many other things that you can wear that start with A but those are all I can think about right now.
Well there is another thing that you can wear that starts with the letter A and that is an Abrigo which is a word that means Coat.
So you can wear an Abrigo.