An angler in-training's dream, the Columbia PFG Super Terminal Tackle Long Sleeve Shirt is the ultimate day-out-on-the-boat staple for its 100% nylon fabric. This shirt remains lightweight, yet durable, no matter the weather or the catch. High quality materials and expert craftsmanship are the backbone of Columbia’s youth apparel. The technology featured in this shirt is necessary for a day out on the water. The exterior layer is made up of a combination of Columbia’s signature protection fabrics: UPF 50 works to block and shield your little one from harmful UVA and UVB sun rays known to cause skin damage; the advanced wicking fabric works to pull moisture away from the skin so sweat can evaporate and your little one can remain cool. The Columbia PFG Super Terminal Tackle Long Sleeve Shirt also features subtle style—our signature logo runs along the sleeve. Columbia offers this youth fishing shirt in multiple staple colors and sizes. To ensure the size you choose is right, utilize our sizing chart and the following measurement instructions: For the sleeves, start at the center back of your neck and measure across the shoulder and down to the sleeve. If you come up with a partial number, round up to the next even number. For the chest, measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.