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On My Worst Behavior Funny Monster Graphic Apparel
Sweatshirt / Charcoal Black / S
$37.99 USD
Sale price
$37.99 USD
Regular price
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On My Worst Behavior Funny Monster Graphic Apparel
$37.99 USD
Sale price
$37.99 USD
Regular price
FREE STANDARD SHIPPING ON $59+*
*After discounts. Exclusions apply. Shipping details
Quality you can feel.
- Heavyweight 300 gsm · 60% cotton / 40% polyester
- Professionally printed graphic
- Unisex sizing · compare with a garment you love
Size chart
FIT & MEASUREMENTS
Size guide
T-Shirt Crewneck Sweatshirt Hoodie
Garment measurements. Half chest is measured flat from armpit to armpit. Sleeve length is measured from the shoulder seam to the cuff.
| Size | Half Chest | Length | Sleeve Length |
|---|---|---|---|
| S | 17.9 | 25.2 | 7.7 |
| M | 19.1 | 26.4 | 7.9 |
| L | 20.3 | 27.6 | 8.1 |
| XL | 21.5 | 28.7 | 8.3 |
| 2XL | 22.6 | 29.5 | 8.5 |
| 3XL | 23.8 | 30.3 | 8.7 |
| 4XL | 25.0 | 31.1 | 8.9 |
| 5XL | 26.2 | 31.9 | 9.1 |
| Size | Half Chest | Length | Sleeve Length |
|---|---|---|---|
| S | 19.7 | 25.2 | 22.4 |
| M | 20.9 | 26.4 | 22.8 |
| L | 22.0 | 27.6 | 23.2 |
| XL | 23.6 | 28.7 | 23.6 |
| 2XL | 24.8 | 29.9 | 24.0 |
| 3XL | 25.6 | 30.7 | 24.4 |
| 4XL | 27.2 | 31.5 | 24.8 |
| 5XL | 28.0 | 32.3 | 25.2 |
| Size | Half Chest | Length | Sleeve Length |
|---|---|---|---|
| S | 19.7 | 25.2 | 22.0 |
| M | 20.9 | 26.4 | 22.4 |
| L | 22.0 | 27.6 | 22.8 |
| XL | 23.2 | 28.7 | 23.2 |
| 2XL | 24.4 | 29.5 | 23.6 |
| 3XL | 26.0 | 30.3 | 24.0 |
| 4XL | 27.2 | 31.1 | 24.4 |
| 5XL | 28.3 | 31.9 | 24.8 |
| Size | Half Chest | Length | Sleeve Length |
|---|---|---|---|
| S | 45.5 | 64 | 19.5 |
| M | 48.5 | 67 | 20 |
| L | 51.5 | 70 | 20.5 |
| XL | 54.5 | 73 | 21 |
| 2XL | 57.5 | 75 | 21.5 |
| 3XL | 60.5 | 77 | 22 |
| 4XL | 63.5 | 79 | 22.5 |
| 5XL | 66.5 | 81 | 23 |
| Size | Half Chest | Length | Sleeve Length |
|---|---|---|---|
| S | 50 | 64 | 57 |
| M | 53 | 67 | 58 |
| L | 56 | 70 | 59 |
| XL | 60 | 73 | 60 |
| 2XL | 63 | 76 | 61 |
| 3XL | 65 | 78 | 62 |
| 4XL | 69 | 80 | 63 |
| 5XL | 71 | 82 | 64 |
| Size | Half Chest | Length | Sleeve Length |
|---|---|---|---|
| S | 50 | 64 | 56 |
| M | 53 | 67 | 57 |
| L | 56 | 70 | 58 |
| XL | 59 | 73 | 59 |
| 2XL | 62 | 75 | 60 |
| 3XL | 66 | 77 | 61 |
| 4XL | 69 | 79 | 62 |
| 5XL | 72 | 81 | 63 |
Manual measurement tolerance: ±0.4–0.8 in (±1–2 cm).
Lay your garment flat on a firm surface. Compare with a garment you already love.
A · Half chest
Measure straight across from armpit to armpit. Keep the garment flat without stretching.
B · Length
Measure from the highest shoulder point next to the neckline down to the bottom hem.
C · Sleeve length
Measure from the shoulder seam to the end of the cuff.
Estimated U.S. delivery: 6–9 business days
Includes processing and shipping. Business days exclude weekends and public holidays.
Includes processing and shipping. Business days exclude weekends and public holidays.
Product details
A playful black-and-white graphic featuring a mischievous cartoon monster raising its arms behind a bold curved banner displaying the phrase “ON MY WORST BEHAVIOR.” Surrounded by flame illustrations and sketch-style details, this quirky design brings a rebellious attitude with a humorous twist.
The monochrome artwork and hand-drawn illustration style create a bold yet simple look, perfect for anyone who enjoys sarcastic humor, playful graphics, and a little bit of attitude.
Garment Details
Crewneck Sweatshirt: Thick 300 gsm fabric — heavyweight 60% cotton / 40% polyester blend
Hoodie: Thick 300 gsm fabric — heavyweight 60% cotton / 40% polyester blend
Hoodie includes a kangaroo pocket and no drawstrings
T-Shirt: Thick 230 gsm fabric — 100% cotton
Unisex sizing
Please check the size chart before ordering.
Care Instructions
Always follow the care label attached to your garment first.
- Turn garment inside out before washing.
- Machine wash cold on a gentle cycle with like colors.
- Use mild detergent. Do not bleach.
- Hang dry when possible. If the care label permits, tumble dry on low heat.
- Iron inside out on low heat. Do not iron directly on the print or embroidery.
Shipping & returns
Standard shipping: US$5.99 to the contiguous United States (48 states and Washington, DC), Canada, Australia, Germany and the United Kingdom. Free standard shipping on orders of US$59 or more after discounts, excluding shipping, taxes and duties. No code needed.
Alaska and Hawaii: US$14.99 per order, regardless of quantity or order value. Free shipping does not apply. Amounts convert to your checkout currency.
Estimated total delivery, including processing:
- United States: 6–9 business days
- Canada: 8–12 business days
- Australia: 5–8 business days
- Germany: 6–8 business days
- United Kingdom: 6–8 business days
Business days exclude weekends and public holidays. Delivery estimates are not guarantees. Other destinations: shipping options and rates are shown at checkout.
Returns & refunds — know before you buy
Request an eligible return within 30 days of delivery. Items must be unworn, unwashed and unused. Contact us for approval before returning.
For wrong-size or change-of-mind returns, you pay return shipping; original shipping is non-refundable. For defective, damaged or incorrect items, we cover return shipping. Please report these issues within 7 days of delivery.
Personalized/custom-made products, final-sale items and gift cards are excluded. We do not offer direct exchanges. Approved refunds go to the original payment method after inspection.