public FezItem(FezSize fez_size, FezStyle fez_style)
{
fez_size_ = fez_size;
fez_style_ = fez_style;
price = Convert.ToDouble(fez_style_.basePrice) * Convert.ToDouble(fez_size_.priceModifier);
}
public void Add(FezSize size, FezStyle style)
{
shopping_basket.Add(new FezItem(size, style));
AddedItem(this, new EventArgs());
}