Batch 1: Cotton 75% , Polyester 23% , Elastane 2% Batch 2: Cotton 60% , Polyester 29% , Regenerated Cellulose Fiber 8% , Elastane 3% Batch 3: Cotton 70% , Polyester 28% , Elastane 1% , Regenerated Cellulose Fiber 1% Batch 4: Cotton 70% , Polyester 28.8% , Elastane 1.2% Batch 5: Cotton 71% , Polyester 27% Elastane 2%