Buy the '47 Bruins Operation Hat Trick (OHT) knit hat and support a great cause. OHT raises awareness and support for wounded service members and veterans through the sale of OHT branded merchandise and donates to those organizations that support OHT's mission. A portion of the proceeds from the sale of this hat, will provide financial assistance to support the recovery of wounded service members and veterans and fill gaps in care that are not covered by other programs or agencies. Join us in honoring those who serve our country. One size fits most. Imported. Discounts do not apply on this item.