Stripe Boxy Top Stripe Boxy Top ASOS DESIGN stripe long sleeve boxy top with wide sleeve and contrast Weekday GREAT BOXY LONG SLEEVE Long sleeved top black dark black YOURS Plus Size Black Short Sleeve Boxy Top Yours Clothing. A long sleeved boxy top in organic Pima cotton, featuring a drop shoulder and snap closure at the shoulder. Each stripe color in this style is dyed separately and then knit together, resulting in colors that last longer.