This, high-end leather hood design is handmade from butter soft black leather, with careful attention to shaping for an excellent fit. This particular hood is great for sensory deprivation scenes in which the wearer's sight is completely cut off. In addition, there is a leather lining on the face area, there is no mouth-hole; the wearer breathes through two nose holes (not intended for beginners). A special feature of this hood design is the buckling collar strap with D-ring and locking buckle. The collar adds to the secure look and feel of the hood, and also provides points of attachment in front for attaching a leash, locks, chains, rope, etc. With the addition of a small lock, the hood can be secured so that a key is needed to take it off even if the wearer's hands are free. The buckle will work fine without a lock as well, but it's always nice to have options! This hood laces in back using a strong cotton lace strung through nine pairs of silver cinch rings and there is a zip inside for better fitting. Small size 19'' to 21'' head size. Medium 21'';to 23''. Large Fits 23'' to 24''; Xl 24'' or more head sizes