4. Cotton blends may work better for wearables. Because cotton doesn't stretch, it can sometimes be unforgiving for wearable items where you might want more drape. For those projects, you might want to choose a cotton blend. Rowan Wool Cotton Yarn is an example of a blend that's 50% cotton, 50% merino wool.
The following are the causes and triggering factors for leg blisters: 1  Poor blood circulation due to atherosclerosis also called peripheral vascular disease. 2  Diabetes. 3  Sun burn, chemical burns.  Repeated frictions as in poorly fitted shoes, or wearing tight 1  clothes. Exposure to extreme colds and heat.  Obesity and lack of 1  activity. Smoking.
What Causes Leg Cramps? Leg cramps at night are called recumbency cramps, and are caused by spasmlike muscle contractions. You might also experience leg cramps after exercising if you are dehydrated. In both cases leg cramps can be caused by electrolyte or mineral imbalance in the body. If your leg cramps are brought on by exercise, you may be dehydrated.