Girls, is 250lbs too much for a bikini?

So to make a long story short I was invited to go hot tubbing with some friends. They all wear bikinis, and I would like to wear one to fit in. However, I am a bit on the chubby side (250 lbs and 5'7" to be exact) and I am not sure if I should wear a bikini. Any help?
Girls, is 250lbs too much for a bikini?
Post Opinion