At Bigboys, we offer a fantastic collection of men’s plus-size fashion featuring all the latest looks and styles from Large to 10XL. Whether you’re looking for classic wardrobe staples or bold, standout styles, we’ve got you covered. Find the best-fitting clothing from all our leading brands, including Lyle & Scott, Jack & Jones, Ben Sherman, Original Penguin and more in this plus-size clothing guide.
Not sure about your size? Check out our men’s clothing size guides from all your favourite brands to find the perfect fit.
BIGBOYS SIZE CHARTS BY BRAND
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Ben Sherman SIZE GUIDE
Ben Sherman is a widely popular plus-size shirt and T-shirt brand for men, offering colourful polo shirts, graphic tees and modern shirts. Find the best top-half fit with our Ben Sherman men’s T-shirt size guide below.
BEN SHERMAN POLO SHIRT AND T-SHIRT SIZE GUIDE
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BEN SHERMAN SHIRT SIZE GUIDE
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D555 SIZE GUIDE
D555 offers a diverse range of plus-size men’s clothing, from tops and bottoms to outerwear and accessories. Our D555 collection also includes our men’s trouser size guide for tall guys and our jeans size guide for men, featuring leg lengths up to 38”. The D555 clothing size guide below indicates the sizes and corresponding measurements for garments like T-shirts, polo shirts, shirts, jeans and more!
D555 T-SHIRT SIZE GUIDE
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D555 POLO SHIRT SIZE GUIDE
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D555 SHIRT SIZE GUIDE
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D555 VEST SIZE GUIDE
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D555 DENIM SHORTS, JEANS & TROUSERS SIZE GUIDE
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D555 ELASTICATED SHORTS SIZE GUIDE
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D555 HOODIES, SWEATSHIRT, KNITWEAR & JUMPERS SIZE GUIDE
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D555 COATS SIZE GUIDE
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D555 BELTS SIZE GUIDE
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DOUBLE TWO SIZE GUIDE
Double Two supplies cotton-blend work shirts in plus-size sizes in various colours. Browse the Double Two men’s shirt size guide below to find the perfect fitting shirt for professional and formal occasions.
SIZES
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ESPIONAGE SIZE GUIDE
Espionage is a popular plus-size clothing brand for men. Discover the perfect-fitting tops and bottoms using the Espionage size guide below.
ESPIONAGE T-SHIRTS, JACKETS & COAT SIZE GUIDE
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ESPIONAGE SHIRT SIZE GUIDE
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ESPIONAGE POLO SHIRT SIZE GUIDE
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ESPIONAGE SHORTS SIZE GUIDE
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ESPIONAGE HOODIES & SWEATSHIRT SIZE GUIDE
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JACK & JONES SIZE GUIDE
Jack & Jones offers extensive, effortlessly cool clothing for plus-size men. From suits and coats to tops and shirts, Jack & Jones has everything a man needs in his wardrobe. Our Jack & Jones collection also features some of the jazziest swim shorts! Be sure to browse the Jack & Jones men’s shorts size guide to find the perfect fit. Use the Jack & Jones size guide below to find the best size.
JACK & JONES T-SHIRTS AND POLO SHIRTS SIZE GUIDE
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JACK & JONES COAT, SHIRT AND JACKET SIZE GUIDE
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JACK & JONES HOODIE, SWEATSHIRT, JUMPER & KNITWEAR SIZE GUIDE
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JACK & JONES JEANS, TROUSERS, JOGGERS AND SHORTS SIZE GUIDE
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JACK & JONES BOXERS SIZE GUIDE
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KAM JEANS SIZE GUIDE
Discover the extensive collection of plus-size men’s clothing by Kam Jeans at Bigboys. Find everything you need in sizes that fit; just follow the Kam Jeans size guide below.
KAM JEANS T-SHIRTS AND POLO SHIRTS SIZE GUIDE
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KAM JEANS JACKET, COAT, KNITWEAR & JUMPER SIZE GUIDE
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KAM JEANS SHORTS SIZE GUIDE
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KAM JEANS JEANS SIZE GUIDE
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LAMBRETTA SIZE GUIDE
Lambretta is famous for its iconic branded polo shirts, the perfect essentials for any man’s wardrobe. Discover the plus-size Lambretta polo shirt and T-shirt size guide to find the best-fitting sizes for your top half.
LAMBRETTA T-SHIRT AND POLO SHIRT SIZE GUIDE
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LYLE & SCOTT SIZE GUIDE
You can recognise Lyle & Scott by the strong block-coloured clothing and yellow eagle logo on each garment, which is effortlessly cool and comfortably fitting. Discover all your wardrobe basics and essentials by Lyle & Scott here at Bigboys, and find the perfect sizes using the Lyle & Scott size guide below.
LYLE & SCOTT T-SHIRT AND POLO SIZE GUIDE
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LYLE & SCOTT SHIRT SIZE GUIDE
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LYLE & SCOTT SHORTS SIZE GUIDE
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LYLE & SCOTT JACKET SIZE GUIDE
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LYLE & SCOTT JUMPER, HOODIES, SWEATSHIRT & KNITWEAR SIZE GUIDE
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LYLE & SCOTT BOXERS SIZE GUIDE
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ORIGINAL PENGUIN SIZE GUIDE
Original Penguin has all the wardrobe essentials and basics you need in plus-size sizing, from T-shirts to polo shirts. Use the Original Penguin size guide below to find the best-fitting tops and shirts.
ORIGINAL PENGUIN T-SHIRTS, POLO SHIRTS & SHIRTS SIZE GUIDE
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RELIGION SIZE GUIDE
Discover the best fit for T-shirts and hoodies in our Religion clothing size guide for this edgy brand's best relaxed-fit, plus-size T-shirt designs.
RELIGION T-SHIRT, HOODIES & SWEATSHIRT SIZE GUIDE
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HOW TO MEASURE MEN'S CLOTHING
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SHOP BY SIZE
Now that you have your measurements and sizes, why not shop by size here at Bigboys and find the best-fitting clothing for you?