Elie Tahari has tapped the IHL Group to develop, produce and distribute branded men's, women's and children's sleepwear and intimates.Under the terms of the six-year agreement, IHL will also have the exclusive wholesale rights to all channels, including department and specialty stores, throughout North America.The new Elie Tahari sleepwear and intimates collection will launch to the trade this August and hit retail in July 2018.