The soft, ring-spun cotton of this t-shirt is also long-lasting. With a classic fit and seam-free body, you'll want to wear it every day. 100% soft ring-spun cotton (Sport Gray is 90% ring-spun cotton, 10% polyester; Dark/Navy Heather is 65% polyester, 35% cotton.) Modern classic fit Tubular body Double-needle sleeve and bottom hems Taped neck and shoulders Ribbed collar Wash cool, hang dry or tumble dry low Cool iron inside-out

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Arguing with your big sister? Pointless. She's older than you, and everyone knows old people don't listen. This funny sibling shirt is the perfect way to tease the oldest sister in the family. The colorful vintage-style design is printed in gold, cream and teal on dark colors, so it really pops. It's a great gift for your younger brother or sister to wear at family gatherings, or to give your big sister for her birthday, Christmas, or just to make her laugh. Choose your size and color, add it to your cart, and win the argument without saying a word.