When your little one likes to Eat, Sleep, Tetris, Repeat, they\'ll love this top to help boost their score! Cut from stretchy, dark fabric, it features bright spectrum edging around the neck and racerback, with the seven iconic Tetriminos under the neon font slogan.This vest is soft against the skin and super comfy, ideal as a warm-weather running top or a layer under a Tetris hoodie. Cut from breathable fabric, sweat is drawn away quickly and the material is quick-drying so they can wear it game after game. Just like the cascading Tetrimino blocks, this vest allows 360-degree movement at speed.With a fun \'80s vibe, co-ordinating items include leggings and backpack in the same iconic design. Size Guide For Kids Technical Vests Size S M L XL Age 5-6 7-8 9-11 12-13 Chest To Fit 28  30 32 34 Neoteric™ textured fabric with inherent wickability. UPF 40+ UV protection. Self fabric bound neckline and armholes. 100% polyester