21 Creative Ways for Sign-Out Shirt Messages

Sign-out shirts are like yearbooks you can wear—a perfect mix of humour, nostalgia, and heartfelt goodbyes. If you’re struggling to find the right thing to write, here’s a list of ideas, each with three examples to inspire your creativity.

Top List Of Ways for Sign-Out Shirt Messages

1. Stay Cool, Don’t Change!
2. We Survived! Barely.
3. Class Clown Signing Off!
4. This Shirt Is Now A Collector’s Item.
5. Remember Me When You’re Famous!
6. It’s Not Goodbye, It’s See You Later.
7. Don’t Forget, I Taught You Everything You Know.
8. RIP Free Time – Hello Adulthood!
9. Catch You On The Flip Side!
10. Call Me When You Need Life Advice… Or Snacks.
11. Keep In Touch! Seriously, Don’t Ghost Me.
12. Thanks For The Memories, Even The Cringy Ones.
13. I Came, I Saw, I Graduated!
14. Let’s Not Pretend We’ll Miss Homework.
15. To Infinity And Beyond – But Text Me First.
16. Follow Me On Instagram For Life Updates!
17. Warning: Adulting In Progress.
18. Thanks For Making Life Less Boring!
19. The End Of An Era – Cue The Tears!
20. Keep Smiling – It’s Contagious!
21. See You At The Reunion – If We’re Still Cool.

1. “Stay Cool, Don’t Change!”

This timeless classic shows you care.

• “You’re awesome just the way you are!”
• “Don’t ever lose your sparkle!”
• “Stay as cool as the other side of the pillow.”

2. “We Survived! Barely.”

Celebrate making it through together!

• “I’m still amazed we passed math.”
• “Surviving group projects with you deserves a medal.”
• “From late nights to finals, we did it!”

3. “Class Clown Signing Off!”

Perfect for the jokester leaving their legacy.

• “Officially retiring from cracking jokes in class.”
• “Don’t forget, laughter was my gift to you.”
• “I hope my humour gets graded as an A+.”

4. “This Shirt Is Now A Collector’s Item.”

Add humour and exclusivity.

• “Future eBay gold right here!”
• “One of a kind, just like me.”
• “Frame this—you’ll thank me later.”

5. “Remember Me When You’re Famous!”

A cheeky way to wish someone success.

• “Don’t forget the little people like me.”
• “Invite me to your Oscar party!”
• “When you make it big, I’ll be saying, ‘I knew them!’”

6. “It’s Not Goodbye, It’s See You Later.”

Keep it hopeful and heartfelt.

• “Catch you at the next adventure.”
• “Let’s stay in touch, okay?”
• “This isn’t the end—it’s a pit stop!”

7. “Don’t Forget, I Taught You Everything You Know.”

Ideal for the class know-it-all.

• “My advice is priceless—don’t waste it.”
• “Proof that I was your best influence.”
• “I deserve royalties for all your success!”

8. “RIP Free Time – Hello Adulthood!”

Mark the bittersweet shift to adulting.

• “We’ll miss summer vacations and naps.”
• “Adulthood is just a trap—stay young!”
• “Here’s to bills, taxes, and 9-to-5s. Yay?”

9. “Catch You On The Flip Side!”

A retro way to say farewell.

• “See you around, but not too soon!”
• “I’ll miss you, but not as much as pizza.”
• “Meet you at the crossroads of life!”

10. “Call Me When You Need Life Advice… Or Snacks.”

Be a reliable (and snack-worthy) friend.

• “I make great brownies—don’t forget!”
• “Need advice? Or just chips?”
• “Always here for you, especially for food runs.”

11. “Keep In Touch! Seriously, Don’t Ghost Me.”

Say it with a smile and sincerity.

• “Let’s not let distance ruin this!”
• “Text me if you miss me (you will).”
• “You owe me updates on your drama!”

12. “Thanks For The Memories, Even The Cringy Ones.”

Honor every moment, good or bad.

• “From our awkward selfies to now—thanks!”
• “Remember that one time? Classic us.”
• “Cringe-worthy memories are still memories.”

13. “I Came, I Saw, I Graduated!”

Show off your triumph with flair.

• “Victory lap complete—what’s next?”
• “Didn’t think I’d make it, but here I am!”
• “Rome wasn’t built in a day, but I did this!”

14. “Let’s Not Pretend We’ll Miss Homework.”

Call out what nobody truly misses.

• “Goodbye, essays and math tests!”
• “I’ll miss you, but not the homework.”
• “Zero tears for lost assignments.”

15. “To Infinity And Beyond – But Text Me First.

A playful Buzz Lightyear nod.

• “Exploring new worlds, starting tomorrow.”
• “Just don’t forget to message me!”
• “If you don’t text, I’ll assume alien abduction.”

16. “Follow Me On Instagram For Life Updates!”

Modern and to the point.

• “My username is cooler than you think.”
• “Stay tuned for my amazing life!”
• “IG stories > yearbooks, don’t you agree?”

17. “Warning: Adulting In Progress.”

Give a funny disclaimer about the future.

• “Adulting level: beginner. Wish me luck!”
• “Still figuring this whole ‘life’ thing out.”
• “Adulting—because I have no other choice.”

18. “Thanks For Making Life Less Boring!”

Show gratitude with a fun twist.

• “You kept me sane through the chaos.”
• “Thanks for the laughs and late-night talks.”
• “Life would’ve been dull without you!”

19. “The End Of An Era – Cue The Tears!”

Embrace the bittersweet moment.

• “I’m not crying; you are!”
• “Here’s to unforgettable years.”
• “This chapter closes, but the book isn’t over.”

20. “Keep Smiling – It’s Contagious!”

Spread positivity with this uplifting note.

• “Your smile brightens the room!”
• “Keep smiling—it’s your superpower.”
• “A smile a day keeps the worries away!”

21. “See You At The Reunion – If We’re Still Cool.”

Add a cheeky touch to plans.

• “Don’t forget me at the 10-year meetup!”
• “If you’re too cool to show up, I’ll forgive you.”
• “Here’s to future awkward reunions!”

Conclusion

Sign-out shirts capture a time and place you’ll never forget. Make your message count with a mix of humour, nostalgia, and personality—and maybe a little flair for drama. After all, it’s not just a shirt—it’s a piece of history!

Olivia Bloom

𝐈’𝐦 𝐎𝐥𝐢𝐯𝐢𝐚 𝐁𝐥𝐨𝐨𝐦 𝐭𝐡𝐞 𝐜𝐫𝐞𝐚𝐭𝐢𝐯𝐞 𝐦𝐢𝐧𝐝 𝐛𝐞𝐡𝐢𝐧𝐝 “𝐖𝐢𝐭𝐭𝐲 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐞𝐬 “𝐰𝐡𝐞𝐫𝐞 𝐰𝐞 𝐭𝐮𝐫𝐧 𝐨𝐫𝐝𝐢𝐧𝐚𝐫𝐲 𝐫𝐞𝐩𝐥𝐢𝐞𝐬 𝐢𝐧𝐭𝐨 𝐞𝐱𝐭𝐫𝐚𝐨𝐫𝐝𝐢𝐧𝐚𝐫𝐲 𝐛𝐮𝐫𝐬𝐭𝐬 𝐨𝐟 𝐡𝐮𝐦𝐨𝐫. 𝐖𝐢𝐭𝐡 𝐚 𝐟𝐥𝐚𝐢𝐫 𝐟𝐨𝐫 𝐜𝐫𝐚𝐟𝐭𝐢𝐧𝐠 𝐬𝐡𝐚𝐫𝐩 𝐰𝐢𝐭𝐭𝐲 𝐜𝐨𝐦𝐞𝐛𝐚𝐜𝐤𝐬. 𝐈 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐢𝐧 𝐦𝐚𝐤𝐢𝐧𝐠 𝐲𝐨𝐮𝐫 𝐢𝐧𝐭𝐞𝐫𝐚𝐜𝐭𝐢𝐨𝐧𝐬 𝐮𝐧𝐟𝐨𝐫𝐠𝐞𝐭𝐭𝐚𝐛𝐥𝐞. 𝐀𝐭 “𝐖𝐢𝐭𝐭𝐲 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐞𝐬” 𝐨𝐮𝐫 𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐢𝐬 𝐭𝐨 𝐢𝐧𝐟𝐮𝐬𝐞 𝐲𝐨𝐮𝐫 𝐜𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐜𝐡𝐚𝐫𝐦 𝐚𝐧𝐝 𝐜𝐥𝐞𝐯𝐞𝐫𝐧𝐞𝐬𝐬. 𝐃𝐢𝐯𝐞 𝐢𝐧𝐭𝐨 𝐭𝐡𝐞 𝐟𝐮𝐧 𝐚𝐧𝐝 𝐥𝐞𝐭𝐬 𝐦𝐚𝐤𝐞 𝐞𝐯𝐞𝐫𝐲 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐞 𝐚 𝐦𝐞𝐦𝐨𝐫𝐚𝐛𝐥𝐞 𝐨𝐧𝐞𝐣𝐨𝐢𝐧 𝐮𝐬 𝐚𝐭 𝐖𝐢𝐭𝐭𝐲 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐞𝐬 𝐟𝐨𝐫 𝐚 𝐝𝐨𝐬𝐞 𝐨𝐟 𝐝𝐞𝐥𝐢𝐠𝐡𝐭𝐟𝐮𝐥 𝐡𝐮𝐦𝐨𝐫.