- Brand
- ZENGZHI
- Batch 1
- 57.1% cotton, 37.2% polyester fiber, 4.8% regenerated cellulose fiber, 0.9% spandex
- Batch 2
- 70.8% cotton, 23.4% polyester fiber, 4.6% regenerated cellulose fiber, 1.2% spandex
- Batch 3
- 68% cotton, 31% polyester fiber, 1% spandex (with trace amounts of other fibers)
- Batch 4
- 68.4% cotton, 30.5% polyester fiber, 1.1% spandex
- Batch 5
- 72.6% cotton, 26.2% polyester fiber, 1.2% spandex (mix of new and old batches)