The end of lost socks. Meet ThatOne's First Fix.
Socks That Finally Makes Sense for [Parents|Kids]
How ThatOne Sock System Works
See below for how to chose your size, how it is sold and how to best use this system.
No More Mismatched Socks
Every sock looks the same from the top. The size is easily visible on the underside of the foot in a bright color.
How to Choose Your Size?
Sizes are color-coded (Green, Orange, Red, etc.). Simply choose the color that corresponds to your child's age or shoe size.
Sold Individually & Replenish Anytime
Socks are sold individually, not in pairs, with a minimum order of 7. Since all socks of the same size/color match, you can easily replenish anytime without needing to buy a new "pair."
The "Buy More" Benefit
The system is most effective when you have extra socks in your drawer. When socks inevitably get lost, you don't worry—just come back and replenish the single socks you need.
ThatOne Sock That Makes Everyone's Life Easier
- Regular price
- $2.50
- Sale price
- $2.50
- Regular price
-
Price seen is for One Sock! Minimum order of 7 individual socks!
ThatOne Sock is a simple, unisex, revolutionary system that solves the sock problem once and for all.
We've designed a single sock in 3 sizes that fits kids from ages 4 - 14 years old. They all look the same, so there is no such thing as a "mismatched" pair. Color sizing on the bottom makes it easy for kids and for the parents doing the laundry!
The sock is stretchy and the system is designed for the child to find their size independently!
Green - meant for the younger children, taller Pre-K, Kindergarten or 1st grade! Ages 4 - 6 years old or with a US size of 10.5 - 13.5!
Orange - Fits ages 7 - 9 years old. This is towards the end of 1st grade - 3/4th grade. US shoe size 13 - 3.5, EU sizing check our size guide.
Red - Fits ages 10-14 years old. It will depend on your childs shoe size, US shoe sizes 4 - 9 (I fit into it!!). EU sizing see size guide.
Kid and Mom approved! Check out our size guide!
About The Journey
At ThatOne, we believe the smartest ideas are often the simplest. Born from everyday moments of parenting, our mission is to take clever little fixes—like figuring out confusing kids’ shoe sizes—and turn them into products that actually make life easier.
Our story begins with ThatOne Sock—a simple fix to a confusing problem—and will continue with more everyday solutions designed to help families thrive.
Questions Parents Ask Most
ThatOne Sock is designed with a simple color-coded and alphabetized sizing system so kids can easily pick the right pair themselves—no more confusing shoe sizes. AND no more pairs, each sock is important but not reliant on a pair. So if you lose one no big deal just come back and replenish!
Our socks are a cotton blend, soft, breathable, and durable materials that are gentle on kids’ skin while standing up to everyday wear and multiple washes.
Each size is printed clearly on the bottom of the sock and paired with a color code in Green (smallest), Orange, Red (largest), so kids and parents can instantly recognize the right fit. See our Size Guide for more details.
In our "Shop" section, we will try to let customers know about upcoming products that are in the works!! Lot's of exciting ideas coming, so subscribe to our email list so you don't miss it!
ThatOne Sock is designed for kids between the ages of 5 to 12 years, covering the most common range of growing feet and school-age children.