In your shopping bag, you must click on ""receive free gift"" to add the knicker to your order. Offer valid from February 15th to the 28th, 2017 at 11:59 PM GMT or until supplies run out for purchases at www.leonisa.com/uk/ only. Offer is subject to change due to returns, cancellations and exchanges, and does not apply to previous purchases. Offers cannot be redeemed for cash and can be modified or discontinued at any time without notice. This offer can't be used with other offers or discounts in the same order.