Introducing the Karl Lagerfeld Blue Polyester Swimwear, a perfect embodiment of the late designer's signature aesthetic. This swimwear piece is meticulously crafted for those who appreciate a sophisticated yet playful approach to poolside fashion. The swim boxers feature a clean design highlighted by elastic waistbands with a drawstring for optimal comfort and fit. Complete with two side pockets and a single back pocket, these swimmers blend practicality with style seamlessly.
Designed with an inside slip for added support, the swim boxers showcase subtle branding through an application of the iconic logo, accentuating their fashion-forward appeal. Ideal for the modern minimalist, these swimwear essentials are perfect for beach getaways or lounging by the pool, radiating timeless elegance with a twist.
Key specifications include:
- Medium swim boxer style
- Two side pockets and one back pocket
- Inside slip for comfort
- Elastic waistband with drawstring
- Iconic Karl Lagerfeld logo application
Karl Lagerfeld
Karl Lagerfeld Blue Polyester Swimwear
Karl Lagerfeld Blue Polyester Swimwear
Women Size Chart
READY TO WEAR SIZE CHART | XXS | XXS-XS | XS-S | S-M | M-L | L-XL | L-XL | XXL-3XL | XXL-3XL |
US | DOUBLE 0 | 0 | 2-4 | 4-6 | 8 | 10 | 12 | 14 | 16 |
UK | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
ITALY | 36 | 38 | 40 | 24 | 44 | 46 | 48 | 50 | 52 |
FRANCE | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
RUSSIA | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 |
GERMANY | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 |
AUSTRALIA | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
JAPAN | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 |
JEANS | 23 | 24-25 | 26-27 | 29-30 | 31-32 | 32-33 |
SHOE SIZE CHART | |||||||||||||||||
US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
UK | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 |
ITALY/EU | 34 | 34.5 | 35 | 35.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 |
FRANCE | 35 | 35.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 |
GLOVE SIZE CHART | |||||
LADIES | XS | S | M | L | XL |
SIZE | 6 | 6.5 | 7/7.5 | 8 | 8.5/9 |
BELT SIZE CHART | XXS | XXS-XS | XS-S | S-M | M-L | L-XL | XL-XXL | XXL-3XL | 3XL |
US | DOUBLE 0 | 0 | 2-4 | 4-6 | 8 | 10 | 12 | 14 | 16 |
UK | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
Italy | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
EUROPE | 65cm | 70cm | 72cm | 80cm | 85cm | 90cm | 95cm | 100cm | 105cm |
HAT SIZE CHART | XS | XS | S | S | M | M | L | L | XL | XL |
US | 6½ | 6⅝ | 6¾ | 6⅞ | 7 | 7⅛ | 7¼ | 7⅜ | 7½ | 7⅝ |
UK | 6⅜ | 6½ | 6⅝ | 6¾ | 6⅞ | 7 | 7⅛ | 7¼ | 7⅜ | 7½ |
EUROPE | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 |
Men Size Chart
CLOTHING | XS | S | M | L | XL | XXL | 3XL | 4XL | 5XL |
EUROPE | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
FRANCE | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
ITALY | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
UK | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
US | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
SUITS | XS | S | M | L | XL | XXL | 3XL | 4XL | 5XL |
EUROPE | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
ITALY (IT) | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
UK/US CHEST | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
UK/US WAIST | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
FRANCE CHEST | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
FRANCE WAIST | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
SHIRTS | XS | S | M | L | XL | XXL | 3XL | 4XL | 5XL |
European Collar | 37 | 38 | 39 | 41 | 42 | 43 | 44 | 45 | 46 |
UK/US Collar | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 | 18 | 18.5 |
Italian (IT) | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
TROUSERS/ JEANS / SHORTS | XS | S | M | L | XL | XXL | 3XL | 4XL | 5XL |
Italian (IT) | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
UK/US Waist | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
French (FR) | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
SHOES | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 |
European | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 |
UK | 6 | 6.5 | 7 | 7-5 | 8 | 8-5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
HATS | S | S | M | M | L | L | XL | XL | 2XL |
European | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 |
UK | 6 5/8 | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 |
US | 6 3/4 | 6 7/8 | 7 | 7 1/8 | 7 1/4 | 7 3/8 | 7 1/2 | 7 5/8 | 7 3/4 |
BELTS | XS | S | M | L | XL | XXL | 3XL | 4XL |
European (EU) | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 |
UK / US Waist | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 |
GLOVES | S | S | M | M | L | L | XL | XL |
Universal | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 |
Low stock: 9 left
Couldn't load pickup availability
Share


-Our highest priority is to ensure maximum customer satisfaction by operating with a zero-tolerance policy towards counterfeit, fake, or replica goods.
-Thus, all of the products featured in our portfolio come with the ASSURANCE OF AUTHENTICITY.
-Every piece that we sell comes with original tags and boxes.
-Preloved items may be missing a tag, please check the description for of item for more info.
-We offer courier service using FedEx, UPS or DHL Express with tracking information.
-The average delivery time within Europe is 2-4 business days. For shipping destinations outside Europe, such as North America and Asia, the average delivery time is 5-7 business days.
-To ensure your ultimate satisfaction, we are pleased to offer a 14-days return policy no questions asked.
-To be eligible for a return, your items must be returned unworn, unwashed, undamaged, unused, and with all original tags attached.
-Several types of goods are exempt from being returned. Products such as underwear, swimwear, and lingerie for hygienic reasons.
-14 days returns does not apply to the preloved category.