Plain longline T-shirts are for those days when you want a sharp look is tight, yet still has that ‘just thrown on’ appeal. River Island has plain longline T-shirts for men who like to look good and rock a fresh look on different occasions. Want something you can throw on with jeans for an effortlessly on-trend look? Our dark red muscle fit longline crew T-shirt can be sported with distressed jeans in the evening or with light blue jeans for daytime casual. Need something comfy for weekend chilling? The white crew neck stepped hem longline T-shirt paired with shorts and shades says it all.