Product features - 100% polyester fabric for durability and quick drying - Ribbed collar for a finished look that prevents stretching - Elastic waistband for ultimate comfort throughout the night - Constructed for an oversized look with no sleeve seams - Relaxed fit perfect for lounging and casual wear Care instructions - Do not dryclean - Iron, steam or dry: low heat - Do not tumble dry - Do not bleach - Machine wash: cold (max 30C or 90F)