Our answer is YES - We want you to be confident in your purchase and we know you will love your new sailfish gear. So please, take it for a swim and let us know how it goes. sailfish is one of the leading neoprene brands worldwide and offers the fastest wetsuits for triathlon and outdoor swimming. Trying on the wetsuit at home is the right way to get the feeling if the wetsuit is too big or too small for you. We know it can be a hassle to have to exchange your sailfish gear.  We are happy to advise you by email at support@sailfish.com to help you choose the right size.