Original Penguin Size Guide
About Original Penguin
Original Penguin is a renowned American casual clothing brand celebrated for its timeless style, quality craftsmanship, and distinctly sophisticated approach to contemporary menswear and womenswear. With a heritage rooted in classic American sportswear, Original Penguin has become synonymous with smart-casual fashion that transitions effortlessly from the golf course to everyday wear. The brand is particularly renowned for its iconic polo shirts, premium knitwear, and versatile tailored pieces that appeal to style-conscious individuals seeking enduring quality and understated elegance.
Original Penguin sizing tends to follow standard UK sizing conventions, offering a contemporary fit that is neither excessively slim nor overly relaxed. The brand prides itself on delivering consistent sizing across its collection, though fit may vary slightly depending on the specific garment type and fabric composition. Whether you're shopping for men's polos and tailored trousers, women's dresses and layering pieces, or accessories, this comprehensive size guide will help you find your perfect fit.
How to Measure
To select the best Original Penguin size for you, carefully measure your body using the following guidelines. Ensure the tape measure is flat against your skin but not pulled tight, and wear minimal clothing for the most accurate results.
- Chest – Place a tape measure under your armpits, wrapping it around the largest part of your chest. The tape should sit flat against your body without any tension. This measurement is essential for selecting the correct size in tops, polos, t-shirts, and outerwear.
- Waist – Position a tape measure around your waist at the narrowest part of your body, typically in line with your belly button. Keep the tape flat and relaxed. This measurement guides your selection for trousers, shorts, and other bottoms with fitted waistbands.
- Low Hip – For women's sizing and certain fitted styles, measure around the fullest part of your hips, approximately 20 cm below your natural waist. This ensures proper fit in dresses, skirts, and tailored bottoms.
- Inseam – Measure from the top of the crotch seam down the inside of your leg to the floor. This body measurement determines garment length in trousers and shorts, though actual garment lengths may vary by style.
- Arm Length – For women's garments, measure from the centre of the back neck, across the shoulder, and down to your wrist. This ensures proper sleeve length in tops and outerwear.
- Garment Length – To check a specific piece, measure from the centre of the neck at the collar seam down to the hem edge. This is particularly useful when comparing current favourite items with new purchases.
- Sleeve Length – For jackets, shirts, and outerwear, measure from the shoulder seam to the edge of the cuff. This ensures sleeves reach the correct position on your wrist.
Men's Tops Size Chart
Original Penguin men's tops, including polos, t-shirts, shirts, sweatshirts, and knitwear, are sized by chest measurement. The sizing below reflects the body measurement range for each size. Please note that garment sizes may vary slightly depending on the specific style and fabric composition.
| Size Label | EU | Chest (cm) | Chest (inches) |
|---|---|---|---|
| XS | 44 | 82–87 | 32–34 |
| S | 46 | 88–95 | 35–37 |
| M | 48 | 96–102 | 38–40 |
| L | 50 | 103–110 | 41–43 |
| XL | 52 | 111–116 | 44–46 |
| XXL | 54 | 117–122 | 47–49 |
| XXXL | 56 | 123–128 | 50–54 |
Men's Bottoms Size Chart
Original Penguin men's bottoms include tailored trousers, chinos, and casual shorts. Sizing is determined by waist measurement and available inseam lengths. The chart below shows standard sizing; elasticated waistband styles may have different specifications.
| Waist Size | EU | Waist (cm) | Inseam 30" (cm) | Inseam 32" (cm) | Inseam 34" (cm) | Inseam 36" (cm) |
|---|---|---|---|---|---|---|
| 28 | 44 | 71 | 71 | 76 | 81 | 86 |
| 29 | 45 | 73 | 71 | 76 | 81 | 86 |
| 30 | 46 | 76 | 71 | 76 | 81 | 86 |
| 31 | 47 | 79 | 71 | 76 | 81 | 86 |
| 32 | 48 | 81 | 71 | 76 | 81 | 86 |
| 33 | 49 | 84 | 71 | 76 | 81 | 86 |
| 34 | 50 | 86 | 71 | 76 | 81 | 86 |
| 36 | 52 | 91 | 71 | 76 | 81 | 86 |
| 38 | 54 | 96 | 71 | 76 | 81 | 86 |
| 40 | 56 | 101 | 71 | 76 | 81 | 86 |
Men's Elasticated Waistband Bottoms
Original Penguin offers a selection of relaxed-fit bottoms with elasticated waistbands, providing enhanced comfort without sacrificing style. These are particularly popular for loungewear, gym wear, and casual styles.
| Size Label | EU | Waist (cm) | Waist (inches) | Inseam (cm) | Inseam (inches) |
|---|---|---|---|---|---|
| XS | 44–45 | 70–74 | 28–29 | 81 | 32 |
| S | 46–47 | 75–80 | 30–31 | 81 | 32 |
| M | 48–49 | 81–86 | 32–33 | 81 | 32 |
| L | 50–51 | 87–91 | 34–35 | 81 | 32 |
| XL | 52–53 | 92–96 | 36–37 | 81 | 32 |
| XXL | 54–56 | 97–101 | 38–40 | 81 | 32 |
Women's Clothing Size Chart
Original Penguin women's sizing includes polos, t-shirts, dresses, skorts, layering pieces, and outerwear. Measurements below reflect body measurements and are used to determine the best size for your frame. Women's sizing is particularly precise across bust, waist, low hip, and arm length to ensure an elegant, flattering fit across all garment types.
| Size Label | US | Bust (cm) | Bust (inches) | Waist (cm) | Waist (inches) | Low Hip (cm) | Low Hip (inches) | Arm Length (cm) | Arm Length (inches) |
|---|---|---|---|---|---|---|---|---|---|
| XS | 0–2 | 81–84 | 32–33 | 63.5–66 | 25–26 | 90–93 | 35.5–36.5 | 76.5 | 30–30.4 |
| S | 4–6 | 85–89 | 33–35 | 67–71 | 26–28 | 94–98 | 36.5–38.5 | 77 | 30.4–31.1 |
| M | 8–10 | 90–94 | 35–37 | 72–76 | 28–30 | 99–103 | 38.5–40.5 | 79 | 31.1–31.9 |
| L | 12–14 | 95–100 | 37–40 | 73–83 | 30–33 | 104–110 | 40.5–43.5 | 82.5 | 31.9–32.6 |
| XL | 16–18 | 101–109 | 40–43.5 | 84–91 | 33–36.5 | 111–119 | 43.5–47 | 84.5 | 32.6–33.5 |
| XXL | 20–22 | 110–114 | 43.5–45 | 92–96 | 36.5–38 | 120–125 | 47–49 | 86 | 33.5–34 |
Footwear Size Chart
Original Penguin offers a carefully curated selection of footwear including trainers, leather shoes, and performance styles for both men and women. Use the chart below to convert between UK, US, and European sizes, and refer to the foot length measurement in centimetres for precise fitting.
| UK | US Men's | US Women's | EU | Foot Length (cm) |
|---|---|---|---|---|
| 3 | — | 5 | 36 | 22.5 |
| 4 | — | 6 | 37 | 23.5 |
| 5 | — | 7 | 38 | 24 |
| 6 | 7 | 8 | 39 | 24.5 |
| 7 | 8 | 9 | 41 | 25.5 |
| 8 | 9 | 10 | 42 | 26.5 |
| 9 | 10 | 11 | 43 | 27 |
| 10 | 11 | 12 | 44 | 28 |
| 11 | 12 | 13 | 45 | 28.5 |
| 12 | 13 | 14 | 46 | 29 |
Product-Specific Guidance
Polos & T-Shirts
Original Penguin polos are a signature item and are manufactured with a contemporary, tailored fit that skims the body without being overly tight. Measure your chest and compare it to the men's or women's tops chart. Many customers find Original Penguin polos fit true to size, though those preferring a more relaxed silhouette may wish to size up. The iconic piqué construction means these pieces hold their shape exceptionally well through numerous washes.
Knitwear & Sweaters
Knitwear pieces, including crew neck jumpers, V-neck sweaters, and cardigan styles, follow the same sizing as polos and t-shirts. However, due to the nature of knitted fabrics and various blends (cotton, wool, cashmere blends), layering should be considered. If you intend to wear a shirt or long-sleeved top underneath, you may prefer to select a slightly larger size for additional ease. Check product descriptions for specific fabric content and care instructions.
Trousers & Chinos
Men's tailored bottoms from Original Penguin are designed with a classic, smart-casual aesthetic. Measure your true waist and inseam carefully; these measurements should correspond to the garment size. Original Penguin offers multiple inseam options (typically 30", 32", 34", and 36"), making it possible to achieve a perfect length without hemming. Women's trousers are sized by integrated size label rather than raw measurements, so compare your bust, waist, and hip measurements to the women's chart above.
Golf Collection
Original Penguin's dedicated golf range includes performance polos, shorts, and trousers crafted with moisture-wicking technologies and enhanced flexibility. These items maintain the same sizing convention as regular tops and bottoms, but the fit is slightly more generous through the seat and thigh to allow for the full range of motion required in golf. If you have a athletic build, consider measuring carefully and comparing to the size chart before purchasing.
Tennis & Sports Wear
The tennis and padel collection features performance-oriented styles with stretch fabrics and ergonomic construction. These garments are designed to move with your body, so sizing runs true to the standard charts; however, many athletes prefer a slightly closer fit for minimal fabric flutter. Review customer feedback and product descriptions for fit notes specific to each style.
Outerwear & Jackets
Jackets, blazers, and lightweight outerwear are sized according to chest measurement for men and bust for women. Layering must be considered; if you intend to wear these pieces over substantial knitwear or thermals, selecting the next size up is recommended. Always check the jacket's specific product page for detailed measurements of length, sleeve reach, and shoulder width.
Shoes & Trainers
Original Penguin footwear spans casual trainers, golf shoes, and smart trainers. Shoe sizing follows standard UK conventions and is relatively consistent. However, different styles may have varying widths and arch supports. If you are between sizes, consider the foot length measurement in centimetres and refer to customer reviews for fit feedback before purchasing. Many Original Penguin shoes are available in half-sizes for optimal fitting.
Sizing Tips
- Take accurate body measurements. Use a soft tape measure placed flat (but not tight) against your skin. Record chest, waist, and hip measurements whilst wearing minimal clothing. Refer to these measurements against the size charts above, not just your usual clothing size, as Original Penguin sizing may differ slightly from other brands.
- Check product-specific information. Whilst Original Penguin maintains consistent sizing across its collection, individual products may have unique fit notes, fabric blends, or construction details that affect how they fit. Always read the product description and any fit guidance before placing your order.
- Consider your preferred fit. Original Penguin offers a contemporary fit that is neither overly slim nor excessively loose. If you prefer a closer, more tailored silhouette, you may select your measured size with confidence. If you favour a relaxed, comfortable fit with room for layering, consider sizing up by one size.
- Review customer feedback and images. The Original Penguin website and retailer platforms feature customer reviews and images showing how pieces fit on real bodies. These are invaluable resources for understanding whether a particular garment runs large, small, or true to size. Look for reviewers with similar measurements to your own.
- Account for fabric composition and care. Garments made from pure cotton, linen, or wool may shrink slightly if not cared for properly. Original Penguin includes detailed care instructions with each piece. Always follow washing and drying guidelines to maintain your garment's shape and longevity. If shrinkage is a concern, consult the product page for pre-wash information.
- Utilise the inseam option for trousers. Men's bottoms from Original Penguin are available in multiple inseam lengths (30", 32", 34", 36"). Measure your inseam carefully and select the closest length offered. This eliminates the need for costly alterations and ensures a perfect fit straight from the box.
- Don't overlook the importance of sleeve length. For women's clothing and some men's outerwear, sleeve length is critical to overall fit. Measure from the centre back neck across to your wrist to ensure sleeves reach the correct position. Sleeves that are too short or too long can affect the appearance and comfort of the entire garment.
- Compare international sizing conversions. If you are shopping from outside the UK, Original Penguin sizes are clearly labelled with UK, US, and EU equivalents throughout the website. Verify which sizing system you need before placing your order, particularly when using international retailers.
- Allow for seasonal variations in fit. Original Penguin releases seasonal collections with varying fabrications. Summer pieces in lightweight cotton or technical performance blends may fit differently than winter knitwear. When transitioning between seasons, reference the current size chart and product descriptions rather than assuming all sizes are identical across collections.
- Contact Original Penguin customer service for personalised advice. If you remain uncertain about sizing after consulting this guide and product information, do not hesitate to reach out to the Original Penguin customer service team. They can provide detailed advice based on your specific measurements and preferences, and can often recommend the best size for your body type and desired fit.
Contact & Support
If you have any remaining questions about sizing, fit, or how to measure yourself accurately, please don't hesitate to contact Original Penguin's customer service team. They are available via the website's contact form, email, and telephone, and are happy to provide personalised sizing recommendations to ensure you find the perfect fit. You may also visit an Original Penguin retail location for in-person fitting and expert advice.