I found a pattern for a beautiful sweater, so i bought all of the amazing and delicious yarn and brought it with me to argentina (where i am currently studying…) haha… then i managed to lose the pattern… long story short, i was able to get it back and i sat down to start the sweater tonight… and! it starts with an elastic rib stitch… this is what i need help with! I don’t know how to do an elastic rib! this probably sounds like a simple question, but i couldn’t find instructions online… nor in my pattern… anyway! any help would be largely appreciated! Thanks soooo much.