SKU: 75081659790

Tiny T. Rex and the First-Day Oopsies

Sale price$15.29 Regular price$16.99
Save 10%

Pay in installments of $4.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Tiny T. Rex and the First-Day OopsiesIt's Tiny T. Rex's first day of school! In this new addition to the bestselling series, Tiny is certain he's ready for anything at his BIG new schoolbut learns that even the best prepared dinosaur will still meet some "oopsies" along the way! Tiny T. Rex is everyone's favorite pint sized dinosaur! Despite being a little dino in a big world, Tiny doesn't mind taking on a new challenge, even when it's the first day of a brand new school. From his giant

It's Tiny T. Rex's first day of school! In this new addition to the bestselling series, Tiny is certain he's ready for anything at his BIG new school—but learns that even the best-prepared dinosaur will still meet some "oopsies" along the way!

Tiny T. Rex is everyone's favorite pint-sized dinosaur! Despite being a little dino in a big world, Tiny doesn't mind taking on a new challenge, even when it's the first day of a brand-new school. From his giant backpack to his good-luck bowtie, Tiny is prepared for 
anything, and that means nothing can go wrong . . . right? With his best friend, Pointy, by his side, Tiny soon discovers that school isn't about being perfectly prepared after all—and that by trying new things and learning as he goes, he's more ready for school than even he knew.

EVERYONE LOVES TINY: The first book about Tiny, 
Tiny T. Rex and the Impossible Hug, was an immediate hit from the moment it was published, and all the books in the series have become beloved bestsellers! Readers love Tiny’s funny and heartwarming adventures, and dino-obsessed kids delight in hearing and laughing along with these tales again and again.

BACK TO SCHOOL FAVORITE: This is a wonderful picture book for home and classroom, and perfect for preparing children for the first day of school. It shares a reassuring and relatable message about trying new things and learning that mistakes and mishaps are how we all grow. 

POSITIVE VALUES: Every Tiny T. Rex book features Tiny solving common childhood challenges with love, a positive attitude, and the power of friendship.

ENGAGING READ-ALOUD: Funny, charming text and adorable, colorful art make this book a storytime favorite kids will want to read again and again.

Perfect for:

  • Dinosaur-loving kids from babies and toddlers through ages 4-6
  • Parents, grandparents, teachers, and caregivers seeking funny kids' books
  • Go-to choice for reassuring back-to-school books
  • Fans of sweet, warm-hearted family picture books
  • Baby shower, children's birthday, teacher, or classroom gift
  • Fans of the Tiny T. Rex series and popular children's books like How Do Dinosaurs Go to School?The Crayons Go Back to School, and The Pigeon HAS to Go to School!
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75081659790

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
lovecolor1
Phoenix, US
★★★★★ 5
My favorite
Size: Medium, Color: Opal Blue/White/Cruise Blue (3-pairs)
My favorite socks, too bad under armour discontinued the cotton blend fabric and went to 100% polyester 😠
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
N
Verified Purchase
Natalie Williams
Fort Morgan, US
★★★★★ 5
Comfortable
Size: 6-10, Color: Halo Gray/Assorted
These are my favorite socks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
T
Verified Purchase
The happy baker
Los Angeles, US
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here Note: Will shrink a little best to air dry
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
K
Verified Purchase
kkl
Birmingham, US
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
A
Verified Purchase
Anna Wylda
Pawtucket, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025

recommand products