Its My Birthday Damn It! Short-Sleeve T-Shirt

No subtle hints here—it’s your day, and everyone should know it! The "It’s My Birthday, Damn It!" T-shirt is the ultimate birthday mood setter. Made from 100% ring-spun cotton, this tee is soft, breathable, and pre-shrunk for the perfect fit. Whether you’re celebrating with friends, cutting cake, or just soaking in the birthday spotlight, this comfortable and durable tee has you covered.

Features:

• 100% ring-spun cotton
• Heather Grey is 90% cotton and 10% polyester (all other heather colors are 35% cotton and 65% polyester)
• Fabric weight: 4.3 oz/yd² (145.79 g/m²)
• Pre-shrunk
• Shoulder-to-shoulder taping
• Double-stitched sleeves and bottom hem
• Blank product sourced from Haiti, Honduras, Mexico, or Bangladesh

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide