Diaper cover only; tank sold separately. The Welcome Collection is a complete set of baby essentials made of 100% certified organic pima cotton. Thanks to the finer & longer staple of pima, the collection is luxuriously soft & durable. Each piece was thoughtfully designed for comfort, practicality & ease of use. The interlock construction ensures that they maintain their shape during wear & wash.  Reasonable offers welcome. No trades. Note: 15% off bundles of 2+ items in my closet.