Recent recommendations, based on reputable research, list the range for dietary protein to be from 10-30 grams of protein per kilogram body weight per day.
Here's the site I use for blanket sizes-about half way down page in bold type: http://knitting.about.com/od/knittingskills/a/blanket_sizes.htm. Says standard baby blanket size is 45x60 inches. When I've made baby blankets, I've made them closer to the actual crib size (28x52), because you don't need them to drape over the sides like a regular blanket.
Sizes for a Crib Blanket. Your toddler might still be sleeping in a crib. A standard crib is 28 inches wide by 52 inches long. A comfortable blanket for a crib is 45 inches by 60 inches. A blanket can vary a few inches from these dimensions and still provide a safe sleeping experience for your toddler.