Quick answer
For the I'm Stable Kids Tee, choose your child's usual size based on their chest measurement and height, but note the relaxed unisex fit runs slightly roomier than slim-fit tees.
Understanding the fit
The I'm Stable Kids Tee has a relaxed unisex fit, meaning it's cut with a bit more room through the body and sleeves than a typical fitted tee. This style works well for active kids who need freedom to move, but if your child prefers a trimmer look, you may want to size down.
The shirt is made from 100% combed and ring-spun cotton, which is pre-shrunk, so you don't need to account for shrinkage when choosing a size. The fabric is light and soft, ideal for everyday wear.
Measuring your child
To get the best fit, measure your child's chest circumference just under the arms and their height. Compare these to the size chart (if available on the product page) rather than relying on age alone, as kids grow at different rates.
If your child is between sizes, consider their preference: for a looser, more relaxed fit, choose the larger size; for a closer fit, choose the smaller size. The relaxed cut means the larger size won't look overly baggy.
Decision rules for sizing
- Measure chest first: Use a soft tape measure around the fullest part of your child's chest, just under the arms. Compare to the size chart on the product page. Chest measurement is more reliable than age.
- Consider height for length: If your child is tall for their age, the shirt may be shorter in length. Check the size chart for body length if available, or size up for extra length. Height helps ensure the shirt isn't too short.
- Relaxed fit vs. slim fit: The tee has a relaxed unisex fit. If your child prefers a closer fit, size down. If they like room to play, stick with their usual size. Fit preference matters more than exact measurements.
- Pre-shrunk means no guesswork: Because the fabric is pre-shrunk, you don't need to buy a larger size to account for shrinkage. The size you choose will stay consistent. No need to size up for shrinkage.
Product details
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I'm Stable Kids Tee: 100% combed and ring-spun cotton, pre-shrunk fabric, relaxed unisex fit, side-seamed construction. Pre-shrunk fabric means the size you choose will stay consistent after washing, and the relaxed fit gives extra room for comfort.
I'm Stable Kids Tee
Who this tee fits best
Best for
- Kids who prefer a relaxed, comfortable fit for active play
- Parents who want a pre-shrunk, low-maintenance tee
Not ideal for
- Kids who prefer a very slim or fitted silhouette (consider sizing down)
- Those needing adult sizes (adult sizes are available separately)
