I'm sending your review to our production team so they're aware of the issue you're having with the wear on the leggings and can address it. I'm sorry we're out of stock in the black medium, it's a popular size and color. Please contact our customer service and we can let you know when we will have the leggings that you love back in stock, and also we can help you with an exchange or refund on the leggings that developed holes in the seam. Our customer service toll free number is 866.202.5445. Thank you for your review.
