Youngest Sister Shirt Rules Don't Apply to Me Funny Sibling T-Shirt Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee

Original Design – Soft Cotton, Vibrant Print

That feeling when someone stops you and says “yo, where’d you get that?” – that’s what this is. Premium Gildan® cotton, DTG-printed so the colors hit different and never fade. Your new go-to, trust us.

📸 Image shows a tee, but this design is printed on 4 styles: T-Shirt, Long Sleeve, Sweatshirt & Hoodie. Select your preferred style at checkout – every piece is made to order, exactly how you pick it.

The Good Stuff

• 🎨 No Cheap Print Here – We don’t do vinyl or heat press. Pure DTG – ink in the fabric, color that lasts.
• 🧵 Fabric That Delivers – Gildan® Ultra Cotton & Heavy Blend. Soft, durable, certified low-impact dyes.
• 👕 Put It On, Forget It’s There – That’s how comfortable this is. Taped shoulders, tear-away label, classic fit.
• 🇺🇸 Wear It With Pride – Made with American cotton from the US Cotton Trust Protocol. Quality from the ground up.

Fabric Breakdown

• Tees & Long Sleeves: 5.3–6 oz, 100% US cotton – light enough for summer, layerable for fall.
• Heavy Blend Fleece: 8 oz, 50/50 cotton/polyester – cozy warmth with pill-resistant durability.
• Sport Grey uses a 90/10 cotton/poly blend for its signature heathered tone.

Pick Your Color & Size

Reference the charts below before you order:

1. Check the color and size chart above.
2. Select your style, color, and size.
3. Add to cart and proceed to checkout.

Delivery & Handling

• ✅ Crafted in: 1–3 business days.
• 📦 Standard US: 3–7 business days.
• ⚡ Express US: 3–5 business days.
• 🌍 International: 7–14 business days.

This is a made-to-order product. Please confirm your size with the chart above. We don’t offer exchanges for wrong sizes, but our team is happy to assist with any concerns.

🛒 Shop the full catalog at InkThreadWorks.com. Bold designs, premium comfort.