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Boys swim trunks Sienna Gingham UPF 50 sustainable swimwear Hong Kong Singapore Australia
Sustainable boys swim trunks Sienna Gingham pattern UPF 50 sun protection Grech & Co
Boys swim trunks back view adjustable waistband quick-dry recycled material
Boy wearing Sienna Gingham swim trunks, beach Hong Kong Singapore Australia, summer
Boys swim trunks Sienna Gingham UPF 50 sustainable swimwear Hong Kong Singapore Australia
Sustainable boys swim trunks Sienna Gingham pattern UPF 50 sun protection Grech & Co
Boys swim trunks back view adjustable waistband quick-dry recycled material
Boy wearing Sienna Gingham swim trunks, beach Hong Kong Singapore Australia, summer
Boys swim trunks Sienna Gingham UPF 50 sustainable swimwear Hong Kong Singapore Australia
Sustainable boys swim trunks Sienna Gingham pattern UPF 50 sun protection Grech & Co
Boys swim trunks back view adjustable waistband quick-dry recycled material
Boy wearing Sienna Gingham swim trunks, beach Hong Kong Singapore Australia, summer

Boys Swim Trunks Sienna Gingham

$450.00

Natural and eco-friendly, skin-kind materials

Handpicked for comfort, breathability & sensitive skin

Ethically made and personally vetted by MiliMilu

Premium boys swim trunks in Sienna Gingham with UPF 50+ sun protection, perfect for Hong Kong, Singapore, and Australian beaches. Made from sustainable recycled materials by Grech & Co for eco-conscious families.

Key Features

  • UPF 50+ Sun Protection - Maximum UV protection for tropical climates
  • GRS-Certified Sustainable Material - Made from recycled materials
  • Waterproof & Quick-Dry - Perfect for hot and humid weather
  • Adjustable Fit - Elastic waistband with drawstring for comfort
  • Practical Side Pockets - Convenient for beach essentials
  • Fade-Resistant Gingham Print - Stays vibrant wash after wash

Perfect for: Beach holidays, pool parties, summer vacations in Australia, water sports, swimming lessons, and outdoor adventures in tropical climates.

More Styles: Swim Shorts - Blox | Swim Shorts - Leopard | View All Boys Swimwear

Why Choose Sustainable Swimwear? Grech & Co creates eco-friendly boys clothing and sustainable kids fashion that's kind to the planet. These swim trunks combine style, sun protection, and environmental responsibility.

Perfect Gift: Ideal for birthdays, Christmas, summer holidays, and sustainable kids gifts.

Shop sustainable boys swim trunks online at MiliMilu with fast delivery in Hong Kong, Singapore & Australia. Perfect for summer 2026! Add to cart now!

Get ready for summer fun with our latest kids summer clothing! These trendy boys swim trunks are perfect for beach adventures and poolside play. Check out our eco-friendly swimwear collection. Designed for style and comfort, these swim shorts are ideal for splashing in the waves or building sandcastles. Plus, they easily transition from beach to street, making them a must-have for any boy's summer wardrobe. Don’t miss out on summer! Grab a pair of these essential swim trunks now and let your child stand out in our timeless Scandinavian print during beach outings.

These boys swim shorts are made with 92% repreve recycled polyester and 8% spandex from a trusted supplier. Our fabrics are soft but durable, without harmful chemicals. These swim trunks are designed in Denmark and made in China. For better care these reto boys swim trunks machine wash inside out with similar colours at 30°C/86°F, without drying. Hand to dry, do not iron, dry clean or tumble dry.

Looser fit with elastic waist and side pockets, made with recycled fabric UPF 50+ sun protection and ultra-comfortable, waterproof material that can keep up with your son’s every adventure.
These stylish swim shorts blend contemporary trends with a retro feel and design with durability. Extend the value of your children's warm-weather wardrobe by handing them down or participating in Retykle's circular fashion initiative, refreshing your summer aesthetic in the process.

Wear it with

Shop women oversized linen shirt in Garnet red colour, this breathable linen shirt with linen shirts make the best women linen set in red colour.

Fashion That Gives Back

We proudly donate a portion of our online sales from our MiliMilu house label to Redress, which supports their mission to reduce textile waste and drive circular fashion. With our capsule collection 'There is No Planet B', we also donate 10% to charities and always support local communities.

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