★★★★★ Luv Livia is rated 4.9/5 based on 2205+ reviews
I'm The Youngest Sister Rules Don't Apply To Me Tee

★★★★★ Luv Livia is rated 4.9/5 based on 2205+ reviews
Since 2019, we've served more than 83,000 customers
Free Shipping on US$50+ and Free Returns
100% Guarantee Safe Checkout
I'm The Youngest Sister Rules Don't Apply To Me Tee
Description
- Divine softness with sass: Ultra-soft fabric, perfect for embracing your multifaceted nature.
- Effortlessly stylish: Pair with jeans for a casual, laid-back look or leggings for a sporty look.
- Flawlessly relaxed fit: Designed to keep you comfortable and stylish, our sweatshirt's roomy fit ensures you feel fabulous in any situation.
- Size range for all: Available in sizes S-3XL
- Breezy care instructions: Keep your statement sweatshirt looking fresh by machine washing cold, inside out, and tumble dryin
Flaunt your familial privileges with our "I'm The Younger Sister Rules Don't Apply To Me" T-shirt. This playful tee is perfect for the younger sibling who knows the unwritten rules of birth order and isn't afraid to revel in them. It’s a cheeky way to embrace your role in the family and show off a little sibling rivalry fun.
Made from lightweight, breathable fabric, this shirt offers a comfortable fit that's ideal for everyday wear. The bold, clear lettering stands out, ensuring that your message comes across loud and clear, wrapped in a good dose of humor.
Whether you're at a family gathering or out with friends, this T-shirt is sure to turn heads and spark conversations. Embrace your role as the formidable sister with a sense of humor and style!
Size guide
| LENGTH (inches) | WIDTH (inches) | CHEST (inches) | |
| S | 28 | 18 | 34-37 |
| M | 29 | 20 | 38-41 |
| L | 30 | 22 | 42-45 |
| XL | 31 | 24 | 46-49 |
| 2XL | 32 | 26 | 50-53 |
| 3XL | 33 | 28 | 54-57 |
Shipping / Returns
Shipping
- We process all orders within 24 hours, excluding holidays.
- You'll receive a tracking number via email once your order ships.
- We offer free shipping on orders over $50.
Returns
- We accept returns within 14 days of delivery on unworn, unwashed items with tags still attached.
- To start a return, please contact us with your order number.
- For hygienic reasons, we cannot accept returns on certain products. See return policy for full list of exclusions
Store Credit & Exchanges
- Prefer another size or style? We're happy to offer store credit only.
Sizing Chart

Care
To keep your item looking its best, we recommend the following care:
- Hand wash cold with mild detergent
- Do not bleach
- Lay flat to dry or hang dry—avoid direct sunlight
- Do not tumble dry
- Do not iron or dry clean
- Store in a cool, dry place to preserve fabric quality and shape
For delicate lace, embroidery, or specialty fabrics, handle with extra care and consider placing items in a mesh laundry bag if machine washing is necessary.








