अनुवाद:I wear a shirt and a skirt.
she is not talking abt one shirt n one skirt why "a" is used here
Shirt - कमीज़ ; Shirts - कमीज़ें
Skirt - घाघरा ; Skirts - घाघरे
This sentence does speak about one shirt and skirt. If it was talking about 'shirts' and 'skirts' it would be "मैं क़मीज़ें और घाघरे पहनती हूँ।" So you use 'a'.
"a"should not be use here.
The correct translations of this sentence are "I wear a shirt and a skirt" or "I wear the shirt and the skirt". As you see the first one uses the word "a". Saying just "I wear shirt and skirt" is not correct English, we must use either a or the.