Please take note that the wishlist does not reserve stock and serves only as a bookmark of an item on the site.
Please ensure that when moving items from your wishlist to your cart that the correct size/weight of product has been added to your cart. The wishlist will automatically place the smallest version of the product in your cart. If your intention is for a larger size/weight of the same product your will need to navigate back to the product on the website and select the correct size and place it directly into your cart and not your wishlist.