Lime apparently = neon yellow, no hint of green.
In any case, these work quite well, especially considering the price point. They do fit snug, as everyone notes, but that's how they're supposed to fit. The inner ear space is better for smaller ears, I think, otherwise the ears would be pinched.
They're easily adjustable, and could work well for anyone but someone with a big head. The only thing I don't like is the way the adjustment slides up and down; it doesn't lock in place well, and slips easier than I'd like.