Elastic fabric for perimeter cage cover, restricts seeds inside the cage. This style of cover fits all cage shapes: round, rectangular or square. With closed seams with no exposed threads, preventing your bird from pulling them out. The seed collection skirt has elastic at the top and bottom that hugs the cage to stay in place. A skirt can protect your bird from drafts while also preventing seeds and dust from being scattered everywhere. Seeds and debris will be trapped between the cage and the fabric cover.