When sourcing short skirts, the fabric choice determines the target market segment. For fast-fashion items, look for polyester-spandex blends that offer high elasticity and shape retention. For premium or eco-conscious lines, prioritize GOTS-certified organic cotton, mulberry silk, or high-grade linen. Ensure the fabric weight (GSM) is appropriate for the season—typically 180-250 GSM for summer skirts to prevent transparency while maintaining breathability. Always request colorfastness test reports (Grade 4 or higher) to ensure the dye does not bleed during washing.