- Under Armour Little Girls' Size Chart - Under Armour Toddler Size Chart - All Under Armour® Apparel features a tagless design or tear-away tag with no left-over pieces. - Designed for young athletes who refuse to slow down when the temperature drops, the Under Armour® Kids Thermal Raglan Tee brings performance and comfort together in a sleek long-sleeve silhouette. The textured thermal knit traps warmth without bulk, while the contrasting raglan sleeves offer greater freedom of movement. - Athletic fit and pull-on style. - Crew neckline and straight hem. - Brand logo on the left chest. - 95% polyester, 5% spandex. - Machine washable. - Imported.