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Seven Times Six Harry Potter T-Shirt Boys' Solemnly Swear Foot Print Design Tee - 2 of 4Seven Times Six Harry Potter T-Shirt Boys' Solemnly Swear Foot Print Design Tee - 3 of 4Seven Times Six Harry Potter T-Shirt Boys' Solemnly Swear Foot Print Design Tee - 4 of 4
Seven Times Six Harry Potter T-Shirt Boys' Solemnly Swear Foot Print Design Tee - 1 of 4

Seven Times Six Harry Potter T-Shirt Boys' Solemnly Swear Foot Print Design Tee

$19.95 reg $23.95
Sale save $4.00 (17% off)

Out of Stock

Sold & shipped by Seven Times Six
Eligible for registries and wish lists

Fit & style

  • A Favorite Quote from the Series: The front of the shirt reads “I Solemnly Swear I Am Up to No Good”—a line your child might already be quoting around the house. The text is paired with small footprint accents, like the Marauder's Map from the Harry Potter stories. It’s a simple design that captures one of the most memorable moments from the series
  • Easy to Match: This tee is easy to throw on with just about anything—jeans, joggers, or even pajama pants when they're winding down at home. It’s a relaxed, everyday option that works year-round, layered or on its own
  • Great for Any Occasion: Whether they're headed to class, reading on the couch, or out with friends, this shirt keeps up. It's comfortable enough for all-day wear and casual for just about anywhere
  • Simple Care: Made from a soft blend of 60% cotton and 40% polyester, it's designed for repeat wear and easy care. Just toss it in with like colors, wash in cold, and tumble dry low
  • A Fun Way for Them to Show Their Fandom: If your child loves all things Harry Potter, this shirt lets them show it in a low-key way. The quote is instantly recognizable to fellow fans, but not over-the-top. It’s a fun little nod to the magic they already love

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About this item

Fit & style

  • A Favorite Quote from the Series: The front of the shirt reads “I Solemnly Swear I Am Up to No Good”—a line your child might already be quoting around the house. The text is paired with small footprint accents, like the Marauder's Map from the Harry Potter stories. It’s a simple design that captures one of the most memorable moments from the series
  • Easy to Match: This tee is easy to throw on with just about anything—jeans, joggers, or even pajama pants when they're winding down at home. It’s a relaxed, everyday option that works year-round, layered or on its own
  • Great for Any Occasion: Whether they're headed to class, reading on the couch, or out with friends, this shirt keeps up. It's comfortable enough for all-day wear and casual for just about anywhere
  • Simple Care: Made from a soft blend of 60% cotton and 40% polyester, it's designed for repeat wear and easy care. Just toss it in with like colors, wash in cold, and tumble dry low
  • A Fun Way for Them to Show Their Fandom: If your child loves all things Harry Potter, this shirt lets them show it in a low-key way. The quote is instantly recognizable to fellow fans, but not over-the-top. It’s a fun little nod to the magic they already love
If your child can’t stop talking about Hogwarts, spells, and the Marauder’s Map, this tee is a fun way to let them wear a piece of that world. The front features the phrase “I Solemnly Swear I Am Up to No Good,” a quote any Harry Potter fan will instantly recognize, complete with footprint accents that nod to the magical map. It’s a clever design with just enough detail to delight kids who love the books or movies. You’ll also appreciate the practical side—this shirt is soft, breathable, and made from a cotton-blend fabric that holds up well to regular washing. It’s easy to toss in the laundry and works for everything from school days to weekend lounging. Whether paired with jeans or pajama pants, it’s a go-to piece your child will reach for again and again.

seven times six
t shirt

SIZE (ALL SIZES ARE APPROXIMATE) LENGTH CHEST (WIDTHS ON HALF)
XS 20-21 14.5-15.5
SMALL 21-22 15.5-16.5
MEDIUM 22-23 16-17
LARGE 23-24 18-19
X-LARGE 25-26 18.5-19.5
*Measurements in Inches

All Sizes in Inches Unless Otherwise Stated

Kids’ measuring guide

Use the tips & visuals in this guide to make taking your child's body measurements easy-peasy.

Dont have a fabric tape measure? Use a shoelace or pant leg to measure. Then, lay it flat & use a ruler or tape measure to get a numerical measurement.

How to measure

  • Height

    Have your child stand in front of the fridge.Mark the top of the head with a magnet. Measure a straight line from floor to magnet.

  • Chest

    Have your child make airplane arms. Wrap tape measure around the fullest part of the chest, keeping it level & snug.

  • Waist

    With your child bending to one side, measure the point where the waist flexes naturally. Keep the tape level & comfortably loose.

  • Hip

    Have your child stand like a tall tree with feet together. Measure a level line around the fullest part of the hips & seat.

  • Inseam

    Take a pair of pants that fit your child well. Measure along the seam from crotch to leg opening.

Sizing: Kids
Material: 60% Cotton, 40% Polyester
Fit: Regular Fit
Fabric Name: Microplush
Garment Style: Short Sleeve, Pullover
Length: At Hip
Neckline: Round
Cuff Type: No Cuff
Item Style: Graphic Tees
Garment Details: No Pocket
Fabric Weight Type: Year Round Fabric Construction
Garment sleeve style: Basic Sleeve
Care and Cleaning: Machine Wash, Tumble Dry
TCIN: 1007482365
UPC: 197772138168
Origin: made in the USA or imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 9 inches length x 5 inches width x 0.75 inches height
Estimated ship weight: 0.25 pounds
item ships from third party seller: Seven Times Six

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

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