I'm selling these because I no longer need them. 25 sheets remaining. How about buying them at a low price for a trial run? Suitable for both boys and girls. Front pocket construction blocks leaks from the belly area. Unisex patchwork design. The following is quoted from the website: Size: S or smaller, Free Brand: Elleair Pet Fastener Type: Adjuster Waist (cm): 40 cm These are outdoor pants-type dog diapers. They allow your dog to be active without worrying about slippage during walks or at dog runs. Adjustable tail hole with 4 levels to fit the size. Shipping is planned via Yu-Packet Plus.