16oz Denim CPO Shirt - Superblack (Fades To Grey) Non-Selvedge IHSH-362-BLKIHSH 362 BLK CPO style shirt, made from a tough 16oz, non selvedge superblack fades to grey denim. As is the case with Iron Heart's SBG denim, you can be sure to see some extensive marbling and fading from pretty much day one as this lively fabric begins to age. Made in Japan Western style CPO shirt 16oz Japanese non selvedge denim Sulphur rope dyed black warp will fade with wear and washing Reactive dyed 'superblack' weft will not fade Black tonal