Double Heavyweight 12.1oz T-Shirt in Black
Double Heavyweight 12.1oz T-Shirt in Black
Double Heavyweight 12.1oz T-Shirt in Black
Double Heavyweight 12.1oz T-Shirt in Black
Double Heavyweight 12.1oz T-Shirt in Black
Double Heavyweight 12.1oz T-Shirt in Black
Double Heavyweight 12.1oz T-Shirt in Black
Double Heavyweight 12.1oz T-Shirt in Black
Wonder Looper

Double Heavyweight 12.1oz T-Shirt in Black


  • Details
  • Sizing
  • Brand Info
  • Wonder Looper's Double Heavyweight T-Shirt is made from one of the heaviest jersey fabrics ever produced, and has come to define the brand as its staple piece. Circular knit in Japan, the fabric has an uneven surface texture, and weighs roughly two times that of a conventional heavyweight t-shirt. Cut in a modern Athletic fit and finished with solid details and construction for a lifetime of wear.
    • Athletic fit
    • 409gsm / 12.1oz Japanese fabric
    • Binder neck ribbed collar
    • Union special flat side seam construction
    • Custom woven tag 
    • 100% cotton
    • Made in Japan
  • Size Chest Shoulder Sleeve Length
    Small 38" 17" 7.75" 24.5"
    Medium 40" 17.75" 8.25" 25.75"
    Large 42.5" 18.5" 8.5" 27"
    X-Large 45" 19.5" 9" 27.75"
    XX-Large 47.5" 20.5" 9.25" 28.75"

    Convert to CM

    For details about how we measure our garments visit the measuring guide.

  • Wonder Looper emerged from the shared passion and inventive minds of founders Risa Saito and Bahzad Trinos. The couple's obsession with quality and intricacy led them to the revered knitting mills of Japan, setting the stage for their first creation, the double heavyweight t-shirt. This tee wasn't merely a slight adaptation, but the catalyst to an uncontrolled explosion of creative obsession - pushing the boundaries of conventional knitwear. As a brand, Wonder Looper is not merely committed to being the best in the world of knitwear, but strives to make the world of knitwear the best it can be.