1017 ALYX 9SM Mirrored Logo T Shirt in Black. Keep it clean with this classic piece from 1017 ALYX 9SM. Produced from soft cotton with a crew neckline, this long sleeve tee offers a ribbed collar and cuff for a comfortable fit with solid black throughout for easy styling and a mirrored contrast 1017 ALYX 9SM logo on the chest to complete the look. 100% Cotton. Machine washable.