Sister Thoughts Do Not Open Duck Dragon Funny Sister Shirt
![Sister Thoughts Do Not Open Duck Dragon Funny Sister Shirt T-shirt lifestyle photo in White #color:white; [ai-1]](http://grinkly.com/cdn/shop/files/ai-1_bef096e6-3035-442c-b049-5845779da5e8.jpg?v=1794617763&width=3840)
![Sister Thoughts Do Not Open Duck Dragon Funny Sister Shirt T-shirt lifestyle photo in White #color:white; [ai-3]](http://grinkly.com/cdn/shop/files/ai-3_c205542c-1ffe-4cb4-a9d1-d1e72a308497.jpg?v=1794617764&width=3840)
Sister Thoughts Do Not Open Duck Dragon Funny Sister Shirt
Black Friday sale
25% off everything
Any design, any order size. Ends Dec 1, 11:59pm ET.
Order today, get it by Nov 25 – Dec 2
Order by Dec 12 for Christmas delivery
Free US shipping on orders $75+
- Misprint or damage? Free replacement, no return needed.
- Printed just for you when you order. Secure checkout.
Sweet on the outside, a little dragon on the inside. This funny sister shirt shows a smiling duck in a floppy sunhat with a tiny hatch open on top of her head, where a small fire-breathing dragon peeks out and puffs smoke. Some thoughts are better kept closed.
Print reads, line by line: “Sister Thoughts: / Do Not Open”
Sisters love to tease each other about the sweet face that hides a fierce mind. Grab one for your big sister, little sister or sister-in-law for Christmas, a birthday or a sister trip, or buy a pair and wear them together at the next family gathering.
- Classic Tee: Gildan G500, a soft everyday cotton tee with a relaxed classic fit.
- Premium Tee: Bella+Canvas 3001C, a lighter, smoother retail-fit tee for a softer feel.
- Sizes: XS–5XL, unisex fit for men and women.
- Colors: White, Sport Grey, Light Blue, Black or Navy.
- Printed with a durable direct-to-garment print that stays bright and flexible.
Care: turn the shirt inside out, machine wash cold with like colors and tumble dry low (or hang dry) to keep the print crisp wash after wash. Do not iron directly on the print.
Product details
- ProductT-Shirt
- StyleClassic Tee, Premium Tee
- ColorWhite, Sport Grey, Light Blue, Black, Navy, Heather Grey
- SizeXS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL
- MadePrinted to order, just for you
- Size guideView size chart
Shipping & delivery
Every item is printed to order, which takes 5–7 business days. Standard shipping then takes 3–5 business days (8–12 business days in total). Standard shipping: T-shirts $6.99 + $2 each additional · hoodies & sweatshirts $7.99 + $3 · mugs $6.99 + $3 · ornaments $5.99 + $2 · canvas $7.99–$14.99 by size. Free on orders $75+ (canvas excluded). Express ships in 1–2 business days after printing (6–9 business days in total) for $9 more than standard. You'll get a tracking link by email as soon as your order ships.
Returns & replacements
Damaged, defective or printed wrong? Email us a photo within 30 days of delivery and we'll send a free replacement or a full refund. No need to send it back.
Since everything is made to order, we can't take returns for change of mind or wrong size, so please check the size chart before ordering.
Care
Shirts: wash cold inside out, tumble dry low, don't iron the print. Mugs: hand wash recommended to keep the print bright. Canvas: dust with a dry cloth, keep out of direct sun.