Ventilating and insulating garment

A garment, comprising

• insulating material dimensioned and shaped to fit on a human body, said insulating material consisting of moldable material having a plurality of substantially spherical air pockets formed in the material;
• an elongated hole formed through the insulating material;
• and
• ventilating means movably mounted in said insulating material and manually positioned to selectively cover and uncover said hole, said ventilating means including manual means for manually moving said ventilating means to selectively cover and uncover said hole, last line, before the period has been inserted--said ventilating means comprising first and second strips affixed in the hole in substantially juxaposed position each of said first and second strips having a plurality of spaced holes formed therethrough, the holes of said first and second strips being in alignment, and a third strip slidably interposed between the first and second strips and having a plurality of sp spaced holes formed therethrough, said third strip including said manual means and being manually movable to selectively clear and block the holes of said first and second strips.