Buy 3 items and get the 4 th freeOffer valid in-store and online at thymematernity.com for a limited time. Valid on selected regular-priced merchandise only. Discount applicable on item of equal or lesser value, before taxes. Selected styles, while quantities last. Offer is not applicable to the purchase of gift cards and previously-purchased merchandise. 4 items must be added to your order for discount to be applied. Online, discount will be applied at checkout, before taxes, shipping and handling. Offer may not be used or combined with any other offer or promotion. Additional restrictions may apply. Limited time offer.