Coach recommened this particular one

Glad we read the previous reviews about them being a little big. We ordered smaller than we thought we needed and it was perfect. They are good work out tools.

These paddles work great, seems to realy help a good feel for the water and have improved my stoke.  I would definately follow the sizing recomendation and not try to get too large of a paddle.  100% happy with them.

I use the Tyr paddle to improve my stroke-- both my form and my strength, for a more efficient swim.  I'm an intermediate master's swimmer with a small frame, and the medium/red size is working well for me.  I expect to get many miles and several years out of this set.  The price was great, too.

I have the two larger versions of this paddle (both of which I like, but they are "big" and sometimes overtax the shoulders).  Thought I'd try the "small".  They work and I am using them, but they seem just a little too small for my hands (adult, male, 6').  

The rubber bands provided for "fit" are nice - though the wrist bands could have been a little bigger.

It fits my daughter very well and great feel.