I bought a Billabong wetsuit online. Size Small (Billabong's smallest size). I'm 150lbs and their size chart says size Small is for people up to 150lbs. Everything fits very tight except for under the armpits where there is a bulge. You can see the neoprene protruding on both the front and back. I have a smaller than average chest (35") but I have an Oneill Small wetsuit and the bulge is minimal compared to the Billabong. Should I return the Billabong wetsuit or keep it?
Attached are the pictures of 3 different wetsuits. Thanks!