Keep your child cool, dry, and protected against pesky insects with the White Sierra Boys' Bug Free Long-Sleeve Tee. Moisture-wicking 60% cotton, 40% polyester Marsh Jersey knit fabric is pre-washed for superior softness. Insect Shield bug-repellent technology helps keep mosquitoes, ticks, and other biting bugs away and stays effective for up to 70 washings. Built-in UPF sun protection helps shield his skin against harsh UV rays. The comfortable crew-neck collar fits snug but not too tight. Tonal contrast-color stitching adds a touch of style. Imported.