Japan U20 Jersey - Sae Itoshi Blue Lock

Blue Lock Japan U-20 Jersey – Sae Itoshi's National Team

Wear the colours of the Japan U-20 national team, the elite squad that faces the Blue Lock strikers in one of the most decisive matches of the story. The Japan U-20 jersey is the kit of Sae Itoshi, Shidou Ryusei and Oliver Aiku.

Jersey features

• Material: premium breathable polyester, lightweight and quick-drying
• Design: Japan U-20 replica jersey inspired by the anime and manga
• Sizes: XS, S, M, L, XL, XXL – standard European / US sizing (see the size guide below)
• Players: Sae Itoshi, Shido Ryusei, Oliver Aiku
• Print: full sublimation, sharp details, colours that do not fade in the wash
• Customisation: add your own name and number at checkout

The Japan U-20 team in Blue Lock

The Japan U-20 national team represents the elite of Japanese football. Led by the prodigy Sae Itoshi, considered the best Japanese player of his generation, the team faces the Blue Lock participants in a decisive match. With Shidou Ryusei, the unpredictable striker with raw talent, and Oliver Aiku, the unbeatable centre-back, Japan U-20 is a formidable force.

Who is this jersey for?

This Blue Lock jersey is made for fans of Sae Itoshi, Shidou and the U-20 match arc. It is one of the most popular pieces of Blue Lock merch in our store and a safe gift for a Blue Lock fan: birthday, Christmas, or simply to wear at five-a-side, at an anime convention or as streetwear. It is an anime soccer jersey with a real football cut, not a printed T-shirt.

Why buy it here?

• • Free shipping on orders over €50, tracked worldwide delivery (€2.99 below)
• • Shipped within 24 hours on business days, delivered in 5 to 10 business days
• • 14-day returns on non-customised items
• • Free size exchange as long as the order has not shipped
• • Perfect for cosplay, sport or streetwear
• • Premium design faithful to the anime

Size guide

Allow a 1-3 cm tolerance (manual measurement). If you hesitate between two sizes, take the larger one. Shorts follow the same size as the jersey.

Care instructions

• Machine wash at 30°C maximum
• Do not tumble dry
• Iron inside out at low temperature
• Do not bleach
• Colours do not fade thanks to sublimation printing

Frequently asked questions

Can I put my own name on the jersey? Yes – choose "Customized" in the player list and enter your name and number. Customised items are made to order and cannot be returned, so double-check spelling and size.

How long does delivery take? Orders ship within 24 hours on business days and arrive in 5 to 10 business days, in the United States, the United Kingdom, Europe and most countries worldwide. A tracking number is emailed as soon as the parcel leaves.

Does it run small? It has a slim, athletic cut on standard European / US sizing. Measure your chest and use the table above; if you hesitate, take the larger size.

Is it a real football jersey? Yes – breathable polyester, football cut and sublimated print, the same construction as a club replica shirt.