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I'm a Big Boy Adult Tee
| XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL | |
|---|---|---|---|---|---|---|---|---|---|
| Width, in | 16.50 | 18.00 | 20.00 | 22.00 | 24.00 | 26.00 | 28.00 | 30.00 | 32.00 |
| Length, in | 27.00 | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 33.00 | 34.00 | 35.00 |
| Sleeve length, in | 8.60 | 8.90 | 9.20 | 9.50 | 9.70 | 10.00 | 10.40 | 10.80 | 11.20 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
Step in with confidence. The Full Size Big Boy Tee is made for those who don’t shrink back—they stand tall, take up space, and own it.
Designed with comfort at the core, this shirt delivers a relaxed fit that feels right all day long. Soft, durable, and built to move with you, it’s perfect for everyday wear without sacrificing style.
This isn’t just a shirt—it’s a statement.
Built for comfort. Worn with confidence. Made for the Big Boys.
This lightweight jersey tee brings playful, nostalgic energy to everyday wear. Soft Airlume combed and ring-spun cotton feels breathable against the skin, while a ribbed crew neck and side seams keep the shape crisp after repeated wear. The front features a cheerful cartoon character and bold statement that reads "I'm a Big Boy," adding humor and confident charm to casual outfits. Finished with shoulder tape for durability and a tear-away label for comfort, this shirt layers easily under jackets or stands alone on warm days. Responsibly produced with REACH-compliant materials and ethical manufacturing credentials, it’s a relaxed, durable option for someone who likes to make people smile with their wardrobe.
Product features
- 100% Airlume combed and ring-spun cotton for a soft, breathable feel
- Ribbed knit crew collar with seam to retain shape
- Side seams and shoulder tape for structure and long-lasting fit
- Tear-away label to reduce skin irritation
- DTF/DTG printed artwork for crisp, vibrant front and sleeve designs (REACH certified)
Care instructions
- Machine wash: cold (max 30C or 90F)
- Non-chlorine: bleach as needed
- Tumble dry: low heat
- Iron, steam or dry: medium heat
- Do not dryclean
With side seams
Located along the sides, they help hold the garment's shape longer and give it structural support
Ribbed knit collar with seam
Ribbed knit makes the collar highly elastic and helps retain its shape
Shoulder tape
Twill tape covers the shoulder seams to stabilize the back of the garment and prevent stretching
Sleeve Printing Techniques
Most providers fulfill their sleeve prints using the Direct-to-Film (DTF) method, ensuring crisp, detailed designs. TextilDruck and Fulfill Engine use Direct-to-Garment (DTG) printing for their sleeves, providing vibrant colors and a smooth finish
Neck Label Printing Techniques
Most providers print their labels using Direct-to-Film (DTF) printing, ensuring crisp, detailed designs. Meanwhile, TextilDruck and Stoked on Printing use Direct-to-Garment (DTG) printing for their labels, providing vibrant colors and a smooth finish
Age restrictions
For adults
Other compliance information
REACH Certified
Country of origin
Blank product sourced from Honduras
Machine wash: cold (max 30C or 90F); Non-chlorine: bleach as needed; Tumble dry: low heat; Iron, steam or dry: medium heat; Do not dryclean.
Accurate shipping options will be available in checkout after entering your full address.
Any goods purchased can only be returned in accordance with the Terms and Conditions and Returns Policy.
We want to make sure that you are satisfied with your order and we are committed to making things right in case of any issues. We will provide a solution in cases of any defects if you contact us within 30 days of receiving your order.
See terms and conditions