Shirt with built-in insect repellent. Lasts through 70 washings Repels mosquitoes, ticks, flies, ants, chiggers, and midges. Item Number: IC-ZS3-HV100% cotton, 4.4 oz. per sq. yard/150 gsm twillLong-sleeve with left chest pocketTwo button cuffsShirt-tail hemHi-visibility reflective taping at critical areasInsect Shield Logo on right sleeve Available is sizes S-5XLMen ’s Shirts Sizing : When ...