Here are reputable Philippine online shops and marketplaces that sell organic, natural-fiber, or otherwise sustainably made clothing — plus a quick tip on how to verify “organic” claims.

Top websites (what they’re good for)

• ANTHILL Fabric Gallery — traditional hand‑woven Philippine textiles, zero‑waste weaves and artisan-made clothing (good if you want natural/handloom fabrics and ethical supply chains). (anthillfabrics.com)
• Candid Clothing — affordable, ethically made basics using deadstock/upcycled fabrics and locally made pieces. (primer.com.ph)
• Enfant Philippines — sells organic‑cotton baby/newborn clothing and accessories (explicit organic product line). (enfant.com.ph)
• Kasikas — Philippine brand focused on linen (biodegradable natural fiber) and slow‑fashion pieces — good for breathable, natural‑fiber garments. (shop-kasikas.com)
• ANIKA (wearanika.com) — Filipino slow‑fashion label that uses natural fabrics (linen) and small‑batch production. (wearanika.com)
• Munimuni (Munimuni Studio) — small‑batch, artisan garments using plant dyes and natural fibers; supports local makers. (munimunistudio.com)
• The Brave Story — slow‑fashion brand making garments from repurposed textiles and artisan patchwork. (thebravestory.com.ph)
• Frankie General Store — curated marketplace in the Philippines that stocks slow‑fashion, organic/plant‑fiber and small‑batch makers (useful if you want several brands in one place). (frankiegeneralstore.com)
• Kultura Filipino — large Filipino marketplace that has a “sustainable” section and carries local natural‑fiber items. (kulturafilipino.com)

Notes about certifications and GOTS/OCS

• Truly certified organic textiles are best identified by third‑party labels such as GOTS (Global Organic Textile Standard) or OCS. If you need certified organic (not just “natural” or “eco”), look for product pages that show the GOTS/OCS certificate number or a certification badge and ask the seller for proof if it’s not visible. (GOTS explains how to identify certified products and has a shop/supplier finder.) (global-standard.org)
• There are Philippine manufacturers and facilities able to produce GOTS/organic‑certified textiles — so some local brands can offer genuinely certified pieces if they state it or link to certification. (agapo.com)

Quick buyer tips

• Check the product page for exact fiber content (e.g., “100% GOTS‑certified organic cotton”) and a certification number or certificate PDF. If unclear, message the seller and request the cert. (global-standard.org)
• If you prefer natural fibers but don’t strictly need GOTS certification, look for linen, piña, abacá (banana/abacá canvas like Bananatex), or bamboo/lyocell — many Filipino slow‑fashion labels use those. (anthillfabrics.com)
• Marketplaces (Frankie, Kultura) are convenient for browsing multiple sustainable local labels at once; brand sites are best for confirming production details and care instructions. (frankiegeneralstore.com)

If you want, I can:

• Filter these sites for only GOTS‑/OCS‑certified items available in the Philippines, or
• Pull specific product picks (e.g., organic tees, linen dresses, baby organic sets) and compare prices and shipping options.