Cute onesie nwot

Never worn! Soo cute!! Bought it from a local boutique but it was too small for my son when it got to weather to be worn. It’s a bit stretchy fabric it says 12-24 months but my son was 2 year old tried it on and it was slightly too snug for him. So I would say 12M was a better fit and my son is average 2 year old boy size.