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  • Officially 18 Birthday Shirt

    Free Personalization Free Shipping on Orders Over $75
    Step into adulthood with confidence and style wearing our "This Guy is Officially 18 Years Old" birthday shirt – the ultimate statement piece for your milestone celebration! Whether you're hosting a party, hitting the town, or simply enjoying the day, this shirt is the perfect choice to showcase your newfound status as an 18-year-old.

    🎈 Crafted from 100% cotton, this men's classic tee offers unbeatable comfort and breathability, ensuring you stay cool and comfortable throughout the festivities. Its durable construction and timeless design make it a wardrobe staple you'll reach for time and time again, long after the birthday candles have been blown out.

    👕 With its structured fit and sharp lines, this tee exudes sophistication and confidence, instantly elevating your birthday look. The eye-catching design boldly proclaims your arrival into adulthood, while its versatility allows you to pair it effortlessly with your favorite jeans, shorts, or jackets.

    🌟 Make a memorable entrance on your special day and turn heads wherever you go with this trendy and stylish birthday shirt. It's not just a shirt – it's a symbol of independence, growth, and endless possibilities as you embark on this exciting new chapter of your life.

    🎁 Treat yourself or surprise a friend with the perfect birthday gift that captures the essence of turning 18 in style. Don't miss out on the opportunity to celebrate this significant milestone in a shirt that's as unique and special as you are!

    • 100% cotton
    • Sport Grey is 90% cotton, 10% polyester
    • Ash Grey is 99% cotton, 1% polyester
    • Heather colors are 50% cotton, 50% polyester
    • Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
    • Open-end yarn
    • Tubular fabric
    • Taped neck and shoulders
    • Double seam at sleeves and bottom hem

    Size guide

      LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches)
    S 28 18 15 ⅝
    M 29 20 17
    L 30 22 18 ½
    XL 31 24 20
    2XL 32 26 21 ½
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    Personalized Perfection

    We specialize in helping you create thoughtful, personalized gifts that show just how much you care. Watch how our expert team adds custom touches to each product, turning an unique item into a meaningful keepsake.

    100,000 Happy Customers

    We combine our passion for crafting memorable gifts with a commitment to exceptional service. Our dedicated team in Monroe, Connecticut ensures every personalized gift exceeds your expectations.

    Groovy Guy Gifts Personalization Team

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