This thyroid collar is a stock item and available for immediate shipping. Available in royal blue nylon only in regular weight with no embroidery. Designed for thyroid protection. Rated at .5mm lead equivalent protection. Collars have a 24" strap. This is a stock item available for quick shipping if it is the only item ordered or ordered with other quick ship items. However, if ordered with custom items, it will ship when the custom items ship.