Dabadoo Belly Bands are ideal for boys who tend to mark in the house or aren't fully potty trained. Available in 7 sizes with adjustable velcro closure and tummy elastic for optimal comfort. Dabadoo Belly Bands are made of stain-resistant, waterproof nylon and include an internal pocket for an absorbent pad. Machine washable. Assorted colors - please provide both a first and second color choice, as our inventory changes frequently on this item.