Introducing the Karl Lagerfeld Red Polyester Swimwear, the perfect blend of style and functionality for the modern minimalist. Designed with attention to detail, this medium swim boxer features two pockets for convenience, along with a back pocket to stash your essentials. The inside slip ensures comfort and support, while the elastic waist with drawstring allows for a customised fit.
This swimwear reflects Karl Lagerfeld’s iconic aesthetic, combining sleek lines and playful sophistication. Whether you're lounging by the pool or taking a dip at the beach, this piece is a must-have for those who appreciate understated luxury.
Key specifications:
- Material: Polyester
- Design: Medium swim boxer
- Pockets: 2 side pockets and 1 back pocket
- Inside: Slip for added support
- Waist: Elastic with drawstring adjustment
- Branding: Features iconic Karl Lagerfeld logo
Karl Lagerfeld
Karl Lagerfeld Red Polyester Swimwear - Medium Swim Boxer
Karl Lagerfeld Red Polyester Swimwear - Medium Swim Boxer
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 |
12 in stock
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.