About the productDescriptionUnisex Heavy Cotton TeeGildan 5000·Made with medium fabric (5.3 oz/yd² (180 g/m²)) consisting of 100% cotton for year-round comfort that is sustainable and highly durable.Unisex Heavy Blend Crewneck SweatshirtGildan 18000·Made with a medium-heavy fabric blend of 50% cotton and 50% polyester (8.0 oz/yd² (271.25 g/m²)), this sweatshirt feels cozy and is the perfect choice for those colder months.