Under Armour Heatgear Dazzel Bra - Girls' Grade School Soft and stretchy, the Under Armour HeatGear Dazzle Bra for girls is made to move. Super-lightweight pinhole mesh fabric offers a soft feel with breathability to keep you cool and dry. Skinny racerback design unlocks superior range of motion for a comfortable, chafe-free fit. Fully lined for extra comfort and coverage. Fitted design contours to the body without compression. UA logo at the center front. HeatGearŪ works best in weather between 75 and 100 degrees. 100% polyester. Imported.