Double Heavyweight Long Sleeve T-Shirt - Black

The Wonder Looper Double Heavyweight Long Sleeve T-Shirt is built from an ultra-dense jersey knit that weighs in at a massive 409gsm (12.1oz per square yard), delivering a structure and heft that far surpasses conventional heavyweight tees. The fabric is circular knit in Japan with an uneven, slubby texture that gives the shirt a distinctive tactile depth. This long sleeve version is finished with ribbed cuffs, a binder ribbed collar, and flat side seams for long-term durability and comfort. Cut with a modern athletic silhouette, it's a heavyweight in every sense—made for those who want a shirt that feels like armor but wears like your favorite daily essential.

• 100% cotton
• 409gsm (12.1oz per square yard) heavyweight jersey
• Circular knit fabric with slub texture
• Binder ribbed collar
• Ribbed sleeve openings
• Flat side seam construction
• Modern athletic fit
• Made in Japan

A variance of +/-.5" is within tolerance. 

Fit Notes: Shop owner Tommy is wearing a size large. This is considered an athletic fit which reads to us as a roomier, more American cut. It's not often we see Japanese brands with that sort of cut, but the Wonder Looper owners built this brand with specifically that in mind. The medium fit well in the past, but Tommy has been wearing more roomy cuts. He honestly prefers it in something this heavy, but you could get away with your true size if you're not wearing it with baggier pants. Tommy is our standard fit model at 5'10," 165lbs with a 40" chest.