With sleeves that hit at just the right spot on the biceps, Madewell’s signature garment-dyed T-shirt nails the not-too-big, not-too-tight thing. Made of ringspun cotton jersey, this crewneck feels broken-in from the jump (and gets even softer with each wash). Style Name: Madewell Garment Dyed Allday Crewneck T-Shirt. Style Number: 5888498 2. Available in stores.