Muab piv Roma npuag nrog cov paj rwb / ntaub plaub tsoos qhia ntau qhov sib txawv tseem ceeb. Qhov sib txawv tshaj plaws nyob rau hauv cov ntaub smoothness: paj rwb/wool weave, nrog nws yooj yim ob - txoj kev, ib tug - voj voog weave, ua ib tug smoother, ntau dua nto; thaum plaub -txoj kev voj voog ntawm Roma ntaub inevitably tsim me ntsis kab rov tav kab txaij. Qhov sib txawv no tsis tsuas yog cuam tshuam rau qhov pom kev zoo nkaus li tab sis kuj muaj kev xav thiab cov khoom siv kho tshuab ntawm cov ntaub.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, paj rwb / ntaub plaub yog tsim nyog rau cov khaub ncaws yooj yim uas yuav tsum tau siab smoothness, thaum Roma weave, vim nws tshwj xeeb zoo nkauj thiab elasticity, feem ntau siv nyob rau hauv nruab nrab - mus rau - siab - kawg zam thiab haumxeeb khaub ncaws. Another important difference lies in the fabric's structural stability: due to its higher weave density, Roma fabric generally exhibits better pilling resistance and dimensional stability than conventional cotton/wool fabrics.