The Indian textile and apparel industry size, which is at $13.5 billion ($6 billion from yarn and textiles, $7.5 billion from apparels) currently, is expected to touch $30 billion ($20 billion from yarn and textiles, $10 billion from apparels) by the end of 2010-11, growing at a compounded annual rate of 12 per cent, according to KSA Technopak, a Mumbai-based consulting company.