The B-3 Sheepskin mittens are exactly what I needed for my fingers that have Raynaud's issues! They are stylish and super warm. An added benefit is that even if my hands are dry from winter, the gloves slip on smoothly! That is gold! The sizing was accurate - I measured my hand as instructed and also added an extra 1 inch (for having about 1/2 inch of shearling on each side of the glove), and the resulting fit was perfect. Thanks for a great product!