Princess Little Mermaid Costume Dress Up for Girls Fancy Clothes Halloween Cosplay Birthday Party - Walmart.com
Mermaid Clothing - Etsy
Salty Mermaid" | Perfect Beach T- Shirts | Clothing For Men & Women – Waves and Rays
Amazon.com: lausomile 11.5 Inch Doll Clothes - Fashion Doll Clothes Dresses for Girls - 11 Pcs Dolls Swimsuit Mermaid Clothes and Accessories with Mermaid Tail Bikini Top Swimwear for 11.5 Inch Dolls
Mermaids of Carlsbad
Mermaid Scales Holographic Cap Sleeve Hoodie Skater Dress– Peridot Clothing
Doll Tag Clothing A Mermaid Tale 11.5" Fashion Doll Clothes Pattern
Boho Mermaid Stain-Proof & Grow With Me Adjustable Gender Neutral Baby – Snug Bub USA
Girl's Mermaid Swimsuit Bikini Set Mermaid Tail Fish Scale - Temu
Different clothing types the mermaids have. More info in the comments : r/worldbuilding