Performance 2025-2026 Athletic Club Bilbao Home Concept Shirt (Williams

Performance 2025-2026 Athletic Club Bilbao Home Concept Shirt (Williams 49641271

Perfect Shirt to show your Athletic Bilbao pride on match days perfect for collectors and dedicated fans alike

Sale price USD $26.99 Regular price USD $49.99

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Size Small 34-36"Chest (88/96cm)

Small 34-36"Chest (88/96cm)
Medium 38-40"Chest (96-104cm)
Large 42-44"Chest (104-112cm)
XL 46-48"Chest (112-124cm)
XXL 50-52"Chest (124/136cm)
3XL 54-56"Chest (136-148cm)
Adult 4XL - 55-57"(148-160cm)
Adult 5XL - 58-60"(160-172cm)

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Performance 2025-2026 Athletic Club Bilbao Home Concept Shirt (Williams

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Size Guide

2025-2026 Athletic Club Bilbao Home Concept Shirt (WILLIAMS 9)

Inaki Williams football shirt for the Athletic Bilbao team. This is the new Athletic Bilbao Home concept shirt for the 2019 La Liga which is manufactured by Airo and is available in adult sizes S, M, L, XL, XXL, XXXL and kids sizes small boys, medium boys, large boys, XL boys.

This Athletic Bilbao football shirt is Red and White in colour and comes with Inaki Williams shirt printing on the jersey.

Concept Kits are unofficial, supporter design jerseys which are not affiliated with the team or worn by the players

Crafted from 100% polyester with precision stitching, this jersey offers superior comfort and durability for both match days and casual wear.

Frequently Asked Questions

How do I choose the right size?

Measure yourself and compare with our size chart. If you're between sizes, we suggest ordering the larger size.

How should I care for this jersey?

Machine wash cold with like colors. Do not bleach. Tumble dry low or hang to dry.

Tips for maintaining jersey quality

Hang dry instead of tumble drying to preserve fabric quality and prevent shrinkage.

Item Condition

Brand New With Tags

Suitable For

Adults

Available Sizes

Small 34-36" Chest (88/96cm)
Medium 38-40" Chest (96-104cm)
Large 42-44" Chest (104-112cm)
XL 46-48" Chest (112-124cm)
XXL 50-52" Chest (124/136cm)
XXXL 54-56" Chest (136-148cm)
Adult 4XL - 55-57" (148-160cm)
Adult 5XL - 58-60" (160-172cm)

Sleeve Length

Short Sleeve

Colour

Team Name

Athletic Bilbao

Season

2025-2026

Product Type

Home Shirts

Manufacturer

Airo Sportswear

Premium Soccer Jerseys FAQ & Guide

Find answers about our authentic and replica football kits, custom jersey sizing, worldwide shipping, and our hassle-free return policy. Shop with confidence.

1. What types of soccer jerseys and football kits do you sell?

We offer a comprehensive collection of premium soccer apparel, including current season replica and authentic soccer jerseys, classic retro football shirts, national team kits, and training wear. Our goal is to provide high-quality fan gear at competitive prices.

2. How do I choose the right size for my soccer jersey?

Our standard football shirts follow a relaxed "fan fit." If you are purchasing a tighter "player fit" (authentic) jersey, we highly recommend sizing up. Please refer to our detailed jersey size chart on each product page, which provides exact measurements in both inches and centimeters.

3. What is the difference between Replica and Authentic match jerseys?

Replica jerseys are designed for everyday supporters, featuring a looser fit and durable fabrics perfect for casual wear. Authentic-style soccer jerseys are premium, exact match-issue versions worn by professionals. They feature an athletic slim-fit, advanced moisture-wicking technology, and heat-pressed crests for a lightweight feel.

4. Are the team crests and logos embroidered or printed?

On our replica and classic retro football kits, team badges are typically fully embroidered for a traditional look. On our authentic player-version jerseys, logos are heat-transferred to reduce weight and maximize athletic performance on the pitch.

5. Can I get customized soccer jerseys with a name and number?

Absolutely! We offer professional custom jersey printing. You can personalize your football shirt with your favorite superstar's name and official number, or create your own custom nameplate. *Please allow 2-4 additional days for custom printing processing.*

6. How durable is the custom jersey printing? Will it peel or fade?

We utilize top-tier vinyl and heat-transfer technology identical to professional club standards. When proper care instructions are followed (washing inside out in cold water, avoiding the dryer), your custom soccer jersey print will remain vibrant and resist cracking for seasons to come.

7. Are your football shirts breathable and suitable for sports?

Yes. Our soccer gear is engineered using 100% premium polyester and activewear blends. These fabrics offer advanced moisture-wicking, ultra-lightweight breathability, and quick-dry performance, making them perfect for both cheering in the stands and playing on the field.

8. I'm between sizes for a football shirt. What do you recommend?

Fit comes down to personal preference. If you enjoy a streetwear-style, relaxed fan fit, we suggest sizing up. If you prefer a streamlined, athletic profile for sports, sizing down is ideal. Always verify with the exact measurements on our product size charts.

9. Do you carry women's football kits and kids' soccer jerseys?

Yes, football is for everyone! We stock a dedicated range of women's soccer shirts featuring tailored cuts, as well as youth and kids' football kits designed for younger fans. Simply navigate to our Women's or Youth category menus.

10. How should I wash and care for my soccer jerseys?

To maximize the lifespan of your football kits, especially printed ones:

Always turn the jersey inside out before washing.
Machine wash on a cold, gentle cycle using mild detergent.
Strictly avoid bleach and fabric softeners.
Air dry only. Never tumble dry or iron directly over printed badges or numbers.

11. Do you stock limited edition, special release, or classic retro shirts?

We regularly update our catalog with highly sought-after special edition soccer jerseys, conceptual third kits, and vintage retro football shirts. Stock for these exclusive items moves fast, so subscribe to our newsletter to never miss a drop.

12. What is your return policy if there is an issue with my order?

Your satisfaction is our priority. In compliance with cross-border consumer rights, we offer a 30-day hassle-free return policy for unworn, non-customized items. If your order arrives defective, simply email our support team at [email protected] with your order number and photos, and we will issue a replacement or refund promptly.

About Final Whistle Store

Your Ultimate Source for Premium Tournament Soccer Jerseys

Who We Are

At Final Whistle Store, we live for the biggest moments in global soccer. We specialize in bringing passionate fans the most iconic international football kits from around the world. Whether you're cheering for your national team at the European Championships, celebrating the global spectacle of the FIFA World Cup, or showing your regional pride during Copa América, we are your dedicated destination.

While we are an independent retailer, we take pride in being your trusted source for high-quality, tournament-style soccer apparel. We make it effortless for you to wear your nation's colors and represent your heritage anywhere in the world.

Our Mission

Our mission is simple: to bridge the gap between global football tournaments and the fans who love them. We know how difficult it can be to find reliable, high-quality national team gear online, especially when major tournaments kick off and demand skyrockets.

We aim to cut through the noise of the internet by providing a curated, premium shopping experience. By combining rigorous quality control, transparent shipping, and dedicated support, we ensure that every fan can secure their perfect matchday football shirt without the usual cross-border hassles.

Explore Our Premium Collection

From the stands to the pitch, we stock a diverse range of soccer apparel tailored to every fan's specific needs and style.

Replica Fan Jerseys

Designed for everyday wear. Our replica soccer kits feature a relaxed fit, durable embroidered crests, and breathable fabric perfect for watch parties and casual styling.

Authentic Match Shirts

Engineered for performance. These exact player-version soccer jerseys boast advanced moisture-wicking technology, heat-pressed lightweight logos, and an athletic slim-fit.

Retro & Custom Kits

Relive the glory days with our classic vintage retro football shirts, or personalize your current season gear with our professional custom name and number printing.

Why Fans Choose Final Whistle Store

🏆

Exclusive Tournament Focus

We curate exclusively from top-tier competitions. No clutter—just the essential national team soccer gear that matters most on the global stage.

✈️

Fast, Tracked Global Shipping

We utilize reliable international logistics hubs to ensure prompt delivery to the US, UK, EU, Canada, and Australia, complete with end-to-end tracking.

⭐

Uncompromising Quality

From crystal-clear crest printing to breathable, sweat-wicking fabrics, every football shirt is meticulously sourced to look authentic and last for seasons.

🤝

Dedicated Customer Care

Have sizing questions or need an order update? Our responsive support team is always ready to assist at [email protected].

The Final Whistle Promise

🔒

100% Secure Checkout

Your data is protected. We use industry-standard SSL encryption and partner with trusted payment gateways (Visa, Mastercard, Amex).

🔄

30-Day Hassle-Free Returns

Shop with confidence. In compliance with global consumer rights, we offer easy returns on unworn, non-customized merchandise.

🛡️

Buyer Protection

We guarantee the delivery of your order. If a package is lost in transit or arrives defective, we will issue a replacement or a full refund.

Join Our Global Community

When you shop at Final Whistle Store, you’re not just buying a piece of apparel—you’re joining a worldwide community of fans who live for tournament season. Subscribe to our newsletter to stay updated on the latest World Cup kits, regional tournament drops, and exclusive fan discounts.

Thank you for trusting us with your passion.

Gear up, represent your nation, and wear your story.

– The Team at Final Whistle Store

ULTIMATE SIZING & MEASUREMENT GUIDE

Ensure the perfect fit for your premium sports apparel. Review our detailed measurements below to make the right choice before placing your order. Shop with confidence knowing we offer a seamless 30-day return and exchange policy.

UNDERSTANDING THE CUT: Fan Version vs. Pro Player Version

Standard Fan Version (Stadium Cut): A relaxed, everyday fit designed for ultimate comfort in the stands. Fits true to size.
Pro Player Version (Athletic Fit): Features a slim, athletic contour engineered for peak on-pitch performance. We highly recommend sizing up by one if you prefer a looser feel.

How to Take Your Measurements

1. Chest Width

Wrap a flexible measuring tape horizontally around the fullest part of your chest, keeping it snug just under your armpits.

2. Total Apparel Length

Measure vertically from the highest point of your shoulder (near the collar) straight down to the bottom hemline.

Men's Fan Version Jersey (Standard Relaxed Fit)

True to Size

Size	Chest (Inches)	Chest (CM)	Length (Inches)	Length (CM)
S	36 - 38 in	91 - 96 cm	28 in	71 cm
M	38 - 40 in	96 - 102 cm	29 in	73 cm
L	40 - 42 in	102 - 107 cm	30 in	76 cm
XL	42 - 44 in	107 - 112 cm	31 in	79 cm
2XL	44 - 46 in	112 - 117 cm	32 in	81 cm
3XL	46 - 48 in	117 - 122 cm	33 in	84 cm

Men's Pro Player Version Jersey (Slim Athletic Fit)

Recommend Size Up

Size	Chest (Inches)	Chest (CM)	Length (Inches)	Length (CM)
S	34 - 36 in	86 - 91 cm	27.5 in	70 cm
M	36 - 38 in	91 - 96 cm	28.5 in	72 cm
L	38 - 40 in	96 - 101 cm	29.5 in	75 cm
XL	40 - 42 in	101 - 107 cm	30.5 in	77 cm
2XL	42 - 44 in	107 - 112 cm	31.5 in	80 cm

Women's Soccer Apparel

Size	Chest (Inches)	Chest (CM)	Waist (Inches)	Length (CM)
S	32 - 34 in	81 - 86 cm	26 - 28 in	64 cm
M	34 - 36 in	86 - 91 cm	28 - 30 in	66 cm
L	36 - 38 in	91 - 96 cm	30 - 32 in	68 cm
XL	38 - 40 in	96 - 101 cm	32 - 34 in	70 cm

Kids & Youth Soccer Kits (Shirt + Shorts)

Tag Size	Recommended Age	Recommended Height	Chest (CM)	Jersey Length
Size 16	2 - 3 Years	90 - 105 cm (35-41 in)	68 cm	45 cm
Size 18	3 - 4 Years	105 - 115 cm (41-45 in)	72 cm	48 cm
Size 20	4 - 5 Years	115 - 125 cm (45-49 in)	76 cm	51 cm
Size 22	6 - 7 Years	125 - 135 cm (49-53 in)	80 cm	54 cm
Size 24	8 - 9 Years	135 - 145 cm (53-57 in)	84 cm	57 cm
Size 26	10 - 11 Years	145 - 155 cm (57-61 in)	88 cm	60 cm
Size 28	12 - 13 Years	155 - 165 cm (61-65 in)	92 cm	63 cm

Sizing & Store FAQ

Q: What if I fall between two sizes?

If you prefer a relaxed, streetwear-friendly look, we suggest sizing up. If you need a snug fit for active gameplay, opting for the smaller size is your best bet.

Q: Will these shirts shrink after washing?

Our apparel is crafted from premium 100% breathable polyester, significantly minimizing shrinkage and color fading. We recommend washing inside-out with cold water and air-drying to maximize longevity.

Q: What happens if the size isn't right?

We want you to love your gear! That's why we proudly offer a hassle-free 30-day return and exchange policy. If it doesn't fit, simply initiate an exchange within 30 days of receiving your item.

Q: Still need personalized sizing help?

Reach out to our customer care team at [[email protected]] with your height and weight, and we will gladly recommend the ideal fit! Note: For a seamless checkout experience, we securely accept American Express, JCB, Mastercard, and VISA.