What size boundary and core pieces?There is a pretty good size difference between a SMALL in these 3 brands. Dont know your sizes but I'm male- 5"4 130Lbs w/ 36 inch chest-30 waist and a Kuiu small is really snug. Sitka mid layers in small are also. I usally wear a medium in both. First Lite small is bigger than both Kuiu and Stika medium on me. If you know you need a small my apology, just hate to see you get the wrong size. That said. I have a First Lite Boundary rain jacket new NWTs and a used Sitka Fanatic hoodie, core LS top and bottom I would part with.