Q1: What fabric is this seamless bra made of? A1: Main fabric nylon+spandex microfiber, inner cup modal lining, skin-friendly, breathable, sweat wicking, no irritation. Q2: What’s the advantage of seamless wireless design? A2: Laser hot-pressed edge without stitching, no steel ring, no underwear lines under tight clothes, all-day comfortable for daily, yoga, sleep. Q3: What sizes do you have? Can customize size and colors? A3: S/M/L/XL/XXL/XXXL available. Custom Pantone colorss and EU/US size chart supported for bulk orders. Q4: Can I print my brand logo on bra or package? OEM & ODM available? A4: Yes, heat transfer logo, woven label, custom hang tag and colors box. Neutral blank packing without logo is also provided. Q5: What’s your MOQ? Can I order samples first? A5: Stock items MOQ 100pcs per colors; custom OEM MOQ 3000pcs per style. Sample trial order is acceptable. Q6: How long for samples and mass production? A6: Sample lead time 3-10 working days. Stock goods ship in 3-7 days; customized bulk order 12-20 working days after deposit. Q7: Do you have textile safety certificates? A7: Fabric passed OEKO-TEX Standard 100 and SGS test, meet EU & US import standards for intimate apparel. Q8: What payment & shipping terms do you accept? A8: T/T. 30% deposit before production, balance against B/L copy. We offer EXW, FOB, sea/air/express delivery. Q9: How to wash the seamless bra to avoid deformation? A9: Cold water gentle hand/machine wash, air dry naturally. Do not bleach, iron or high temperature tumble dry. Q10: What is your warranty policy? A10: We provide 17 months warranty against manufacturing defects under normal wearing and washing. Damages caused by improper washing, artificial tearing or overstretching are not covered by warranty.