I am a bigger guy and this Jammer is working for me.  It stays on in the water and has helped me take time off my swims, compared to Bermuda shorts swimsuit. Thanks!

Its not real size. Most get one size bigest.

Nice looking suit, but legs are too wide.   My son wears a 24 in the Speedo jammer, but even the 22 in the Dolfin was too roomy; fit was ok in the waist and hips.

I measured my son and he was measuring for a 31. I ordered a 30 and had to order him a 28. Tends to gap at the legs which is not ideal for competition.