LO grew out of these pretty quickly so they have both only been worn a few times and look like new. Based on the timing that we were able to use them, I would say they are best for 6-12 months. Asking $15 for both, shipping included.

1) Charlie Banana Swim Diaper with Bear Print - M - 16 to 21 lbs
http://www.target.com/p/charlie-banana-reusable-swim-diaper-training-pant-assorted-prints-sizes/-/A-13893916?ref=tgt_adv_XSG10001&AFID=google_pla_df&LNM=13893916&CPNG=Unassigned&kpid=13893916&LID=13pgs&ci_src=17588969&ci_sku=13893916&gclid=CJWWs9-t2b4CFcQ7MgodbhgAMQ

2) My Swim Baby Swim Diaper Navy Sea Friends - M - 17 to 23 lbs
http://www.myswimbaby.com/my-swim-baby-swim-diapers-improved-sizing.html