Piperlime.com typically allows exchanges for sale items, but specific policies can vary based on the terms and conditions in effect at the time of purchase. It is important to review the exchanges and returns policy provided on the Piperlime.com website to ensure that you have the most accurate and up-to-date information. Generally, items purchased during a sale are treated similarly to regular-priced items, meaning exchanges for different sizes, colors, or styles are often permitted as long as the item is returned within the established timeframe and is in its original condition. Please refer to the current exchange policy on the Piperlime website for further details, as they will have the definitive information regarding any limitations or specific procedures you may need to follow.