Staff Choice ~ 5 Must-Have Summer Items
The right accessories can instantly refresh your summer wardrobe and elevate everyday looks. This time, one of our staff has selected 5 must-have items for the season. Along with honest reviews and styling ideas based on own experience, there are also behind-the-scenes stories and insider tips.
We hope you'll discover a new favorite that makes your summer style even more enjoyable.

01 JAM ORIGINAL SOCKS



What Makes Them Special
Wearing socks can get hot and uncomfortable during summer, but JAM original socks are different. Made with thick, premium yarn and a unique knit construction, they offer excellent breathability to keep your feet feeling fresh all day long.
How to Style
Their clean, versatile design pairs effortlessly with sneakers, sandals, and even leather shoes. I especially love wearing them with shorts. Just adding a pop of color at your feet instantly gives the whole look a more polished, effortless feel.
Insider Story
JAM original socks have been a best-selling item since their debut in 2022. Originally available only in solid colors, they quickly became a customer favorite, and due to overwhelming demand, we introduced the highly anticipated striped design in May 2026.
02 CAP



What Makes Them Special
Summer is definitely the season when I can't go without a cap. People often say it's for sun protection, but honestly, the biggest reason I wear one is to hide my hair on bad hair day (laugh).
How to Style
My go-to look is something classic and effortless, like a white T-shirt and denim paired with a bright, eye-catching cap. It's an easy way to make a simple outfit feel more put together.
Another reason I wear caps in the summer is for comfort. On hot days, I prefer a mesh cap and wear it backward to stay cool while adding a casual touch.
Insider Story
Vintage caps are actually pretty rare finds on online vintage stores. We carefully handpick only the ones that meet our quality standards and that we truly recommend with confidence.
The best designs never stay in stock for long, so if you find one you love, be sure to grab it before it's gone!
03 BANDANA



What Makes Them Special
A bandana is a summer essential that works in countless ways. You can wear one as a head wrap instead of a cap, use it as a towel to wipe away sweat, or keep it handy for extra sun protection. Plus, the colors and patterns are an easy way to add personality to any outfit.
One of the best things about vintage bandanas is the incredible range of prints to choose from. My favorite is an animal-print deadstock bandana I've used for the past two years. The more I use it, the more character it develops, which is part of what makes vintage so special.
How to Style
Since I usually wear streetwear and casual outfits, I like using a bandana the same way as cap. I especially wear one whenever I go fishing, which is one of my favorite hobbies. It works as both sun protection and a handy towel, making it incredibly practical. At the same time, it's a great way to add a relaxed touch to more polished outfits. It's the perfect summer accessory that combines style with functionality.
Insider Story
Same as caps, vintage bandanas are hidden gems that are rarely found in great condition. Vintage bandanas also have a surprisingly deep history—details like print styles, markings, and manufacturing eras make them fascinating collectibles. In fact, several of our JAM staff are also collectors themselves! If you're new to collecting vintage bandanas, simply start with a pattern that catches your eye and enjoy discovering what makes each piece unique.
04 SUNGGLASES



What Makes Them Special
Sunglasses are a summer essential. I used to avoid them because I usually wore regular glasses, but the strong summer sun changed my mind. I often ride motorcycle, and wearing sunglasses make a huge difference. Now, I never head out without a pair.
How to Style
I usually wear sunglasses with black or brown frames because they're easy to match with any outfit. Whenever I head out, I simply throw on a pair—they instantly add a little more character to my look.
If I had one tip, it'd be this: finding a frame shape that suits your face is more important than choosing a bold color. Stick with versatile frame colors and focus on a shape that complements your features.
05 BAG



What Makes Them Special
A summer day out means carrying more than usual— a towel, cooling wipes, water bottle, and more. That's why I never go without a bag in the summer.
Whether I'm heading out for the day or going fishing, I love having a bag that's just the right size to fit everything I need without feeling bulky.
How to Style
Since I enjoy the outdoors, I usually carry a waist bag. It pairs effortlessly with casual and streetwear, and it's perfect for active summer days or fishing trips.
I always choose a bag that matches my outfit, but if you prefer a more polished style, I'd recommend a leather bag. It keeps the look refined while adding a mature, sophisticated touch.
Mr. Harai
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