As you see from the photos, these jammies have four sleeves, a neck and tail opening. The stomach area is left open in order to get the jammies on AND for males to conduct their potty business. They can be made to close underneath with velcro. Our NEW Pajamas are available for ordering in size Small, Medium or Large. My cat model (Bubba) is wearing a size small. Sorry but I do not have a doggie model for these pajamas.until I come up with a Extra Small size to fit my tiny dog. Fleece or knit fabrics are used for pajamas. Only stretchable fabrics are suitable in order to dress into them.
Fleece is an extremely warm fabric and should only be used in very cold climates or cold natured, hairless or convelesing pets. Knit is a much lighter, natural & breathable fabric.