Give your shirts collection an instant upgrade with on-trend additions from ASOS. ASOS takes particular care in sourcing the finest materials for its range of shirts, so expect pieces made from cotton. Available in a variety of colours and designs, ASOS' shirts will work as well with your weekday workwear as they will with more casual looks. Available in a range of styles and silhouettes, ASOS' shirts are well worth the investment. High-quality pieces that are made from cotton require a little care and maintenance to keep them looking their best. It’s relatively simple to keep your cotton shirts looking good for many years. We suggest always checking the individual care instructions before attempting to clean. Cotton is often chosen for its comfort and durability, but may be prone to shrinking if not cared for properly. Generally, cotton should be hand or machine washed at 30°C or below. As darker dyes can ruin lighter fabrics, it is recommended to wash dark and light colours separately inside out. Cotton pieces can then be gently stretched to restore the original shape. Air dry cotton naturally. Discover the new-season collection from ASOS. Shop now for all the latest pieces.