SNUG AND WARM IN A SNUG SACK
Instructions for making a warm body sack.
As you probably know, the human body functions as a pretty effective biological furnace ... and maintains a fairly constant 98.6°F temperature. Trouble is, although it seems as if such a heating capability ought to be able to keep us warm under most any circumstances, we're just not very well insulated by nature ... and so our body heat begins to dissipate as soon as it comes in contact with chilly air. When that happens, most folks resort to expensive—and perhaps soon to be in short supply— outside generators of heat.
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But that doesn't have to be the case. You see, your lack of natural insulation can easily be compensated for with a snug sack ... a luxurious piece of apparel that will allow you to turn the ol' thermostat down and stay comfortable—as you read, write, nap, or do craft work—while relying on your own built-in energy source!
Unfortunately, the cozy cuddlers have become such "hot" items that they often sell for upward of $30 in retail outlets! There's no need to spend that kind of money, though, because—if you have an old comforter or quilt around the house (even one that's a little worn around the edges will do)—you can sew up your own "portable environment" in no more than a couple of hours. Furthermore, you'll only have to invest a total of about $2.00 (for a heavy-duty zipper and some snaps), and the sewing skills required for the project are strictly at a beginner's level!
HOW TO DO IT
Before you start cutting and sewing, you'll want to measure—from the shoulders to the feet—the body of the person who'll be enjoying the finished sack. Remember to add a foot or so to the resulting measurement ... to allow extra room for sitting and stretching. (As a general rule, snug sacks are made from pieces of quilted material about 60" in width. The lengths of store-bought warmers are usually about 64" for a small sack, 78" for a medium snuggler, and 85" for a large one. However, since you're making your own, you have a choice of tailoring the material to produce a custom-sized bag or simply stitching up whatever quilt you have on hand "as is" ... to avoid cutting—and then having to hem—the material.)
