YesIt is safeThe blanket may smell like a hefty bag after a few months but you can wash it or put it outside to air out
Yes this is the safe method to keep blanketsBut try to keep blanket under the sun hot every week or twice in a week and kept it as back :)
It should be fine, but as Wise One said, it will smell like the bagIf you can use a pillow case or something fabric with a new or used dryer sheet tucked into the blanket while it is stored.
Yes, it will be safeJust store it above floor levelHigh up on a shelf if you can to protect it from bugs or rodents getiing in to the bag.
Melton: A heavy boiled and felted wool that is naturally water and wind resistant used from making taolored winter coats and jackets Gabardine: a tightly woven fabric with drape that's used to make suits, pants and three season coatsGauze: A loosely woven fabric similar to cotton gauzeit's used to make summer weight shirts, tops dresses and blousesIt's also used in hot climates to cover the body to insulate the wearer from excess heat, while the loose weave allows perspiration and body heat to escape Tweed: A thickly spun thickly woven fabric made from multiple colours of yarn woven is a twill, herringbone or uneven satin type weaveUsed for men's jackets, coats and outerwearHarris Tweed from Scotland is the finest tweed in the world.