Long-sleeved shirt from L.L.Bean, featuring "BUZZ OFF" technology. Functionality is probably non-existent... This series was developed with mid- to long-term camping and trekking scenarios in mind, and the fabric is specially treated to repel insects. (I believe the ingredient woven into the fabric is permethrin.) The multi-functional front pockets, mesh lining for breathability, and natural beige color make it suitable for everyday wear as well. Shoulder width: 50cm Body width: 55cm Length: 79cm Sleeve length: 60cm