It works great! Seams to hold up in the wash
My spring suit is rated for 66 degrees F.  When the water is warmer, i.e. 70 degrees and above, I prefer to wear a rashguard shirt when body boarding.  It works great!  Seams to hold up in the wash, however, I would not dry it in the dryer.  hang and drip dry.  Also, if your not going to clean it, at least rinse the salt water off/out before hanging it to dry.  The shirt will last a lot longer if you take the time to rinse/clean after each use.  Treat it like your wet suit/spring suit.
Rating: 5 stars