
Boyish outfit with denim pants
Striped tops and tapered jeans are a classic combination.

Classic black jeans pair well with striped tops. A slim, tapered silhouette looks less childish than a simple straight silhouette. Choosing thin stripes for the top adds a more mature touch. This is a classic adult-boyish outfit that's easy to combine with dressier items like loafers and jackets.
- Items to wear

- *You will be redirected to the Felissimo official website.
Straight-leg jeans that flatter your legs can be made even more stylish with accessories.

If you're choosing straight-leg jeans, pay close attention to the silhouette. The high rise flatters your stomach and hips. Tucking in your top will give you an even more polished look and make your legs look longer. Choosing black accessories will complete a cool, boyish look. To add a touch of femininity, pair them with heeled pumps or boots.
- Items to wear

- *You will be redirected to the Felissimo official website.
High-waisted jeans and a shirt create a sophisticated, mature look.

For a boyish look using 70s-80s style denim, pair it with a stand-collar shirt for a masculine touch. Because of the high waist and retro silhouette, pairing it with a highly designed top would create a disjointed look. The correct approach is to tuck in a simple shirt to create a clean waistline while maintaining a sophisticated, mature vibe.
- Items to wear
パンツ:THREE FIFTY STANDARD High-Waisted 5-Pocket Denim Pants¥ 9,790 (tax included)Click here for product details
shirt:THREE FIFTY STANDARD Soft Brushed Stand Collar Shirt (Black)¥ 7,590 (tax included)Click here for product details- *You will be redirected to the Felissimo official website.
Boyish outfit with wide-leg pants
Black wide-leg pants can give a boyish yet sophisticated look.

Wide-leg pants made from outdoor material can be styled casually with a sweatshirt and sneakers! The key is the slightly unusual design of the wide-leg pants. The asymmetrical pleats reduce the childishness and the hardcore outdoor feel. Matching your bag and shoes in monochrome will give it a more mature look.
- Items to wear


- *You will be redirected to the Felissimo official website.
A jacket adds a natural yet stylish touch to an outfit.

These wide-leg cotton-linen blend pants may seem like a casual item at first glance. However, pairing them with a navy jacket transforms them into a sophisticated, mannish style. Because they have a more casual feel than a pantsuit, they're perfect for office wear during the cool-biz season. Wearing a scarf instead of a tie adds a stylish touch and creates an elegant atmosphere.
- Items to wear
パンツ:THREE FIFTY STANDARD Linen Blend Easy Wide Pants (Off-White)¥ 7,590 (tax included)Click here for product details- *You will be redirected to the Felissimo official website.
A new standard style that is both mature and boyish, with a hint of femininity.

For a classic boyish look of a white T-shirt and denim jacket, knit lace wide-leg pants provide a perfect balance. The design is not overly sweet and has just the right amount of looseness, creating a sophisticated yet relaxed style. Since the pants are a feminine item, it's recommended to incorporate menswear-inspired items for your footwear and bag.
- Items to wear

- *You will be redirected to the Felissimo official website.
Boyish outfit featuring overalls/jumpsuits
The simple design makes these overalls suitable for a more mature look.

For adults wearing overalls, the golden rule is to choose a style with minimal embellishments. This one is a casual khaki color, but the design is simple with no buttons or chest pockets. It creates a sophisticated, adult impression even when paired with a T-shirt and flip-flops for a completely boyish look. If you want to cinch the waist, a leather sacoche bag would be a good choice.
- Items to wear
overalls:RIBUTION KIRT IN FUTORY: Adult cotton overalls in a smart casual style (khaki)¥ 5,390 (tax included)Click here for product details- *You will be redirected to the Felissimo official website.
A chic, boyish outfit with overalls and a brown shirt.

These overalls, with their beautifully flowing silhouette, have a masculine feel yet exude a sophisticated adult vibe. The cotton ponte fabric and black color allow for a polished look. Pairing them with a shirt instead of a T-shirt is a key point of this outfit. Choosing a beige or brown top would add a touch of femininity.
- Items to wear
overalls:[For everyone concerned about their skin] Cotton ponte knit overalls <Black>¥ 5,940 (tax included)Click here for product details- *You will be redirected to the Felissimo official website.
Add a brightly colored shirt for an extra touch of coolness!

These classic overalls have a relaxed silhouette. To avoid looking childish on their own, we recommend styling them with a tank top underneath and a shirt layered over it. Choosing a shirt in a beautiful color like lavender or mint will create a look that's both cool and feminine. Pairing them with sophisticated items like a bag and shoes will complete the chic look.
- Items to wear
overalls:MEDE19F Lightweight Cotton Overalls (Ivory)¥ 5,940 (tax included)Click here for product details
- *You will be redirected to the Felissimo official website.
Boyish outfit with a sweatshirt top
Vintage-inspired outfits are cute with their relaxed silhouettes.

A retro-print sweatshirt can be styled in a decidedly boyish way with baggy jeans and sneakers. The sleeves that cover the upper arms and the perfect length make it ideal for a vintage-inspired look. For a more mature style, add silver or gold accessories. Bangles and necklaces will help to avoid looking too casual.
- Items to wear
トップス:Shimojima Collaboration Vintage-Style Sweatshirt Top <Letterfruit>¥ 4,950 (tax included)Click here for product details- *You will be redirected to the Felissimo official website.
The key to choosing colors is consistency! Even a logo sweatshirt can look sophisticated.

A logo sweatshirt is best styled layered over a shirt. The key to coordinating is to match the color of the shirt with the colors used in the logo. Matching the pants and shoes to the same colors will create a more unified look. Pairing pumps with socks completes a sophisticated, boyish look with a touch of French style.
- Items to wear

- *You will be redirected to the Felissimo official website.
A boyish style jacket can be made casual with a sweatshirt.

A cardigan-style sweatshirt is a great choice for those new to boyish fashion. It's easy to throw on like a regular sweatshirt, making it a perfect match for simple t-shirts and bottoms. Rolling up the sleeves to show your wrists adds a touch of sophistication, so it's highly recommended. Having one of these as a layering piece for boyish outfits is a great idea.
- Items to wear

- *You will be redirected to the Felissimo official website.
Boyish outfit with a T-shirt
Avoid looking plain with a simple T-shirt by pairing it with colored pants.

Pair a beautifully printed T-shirt with wrap-style pants for a chic casual look. While black or navy might be tempting choices, opting for a sophisticated orange color will elevate the style. Adding a straw bag or fur bag is also recommended to give it a seasonal touch. Adding a pearl necklace will transform the look into something even more mature.
- Items to wear

パンツ:IEDIT [IEDIT] Versatile Cotton Linen Wrap-Style Pants <Brick Brown>¥ 6,490 (tax included)Click here for product details- *You will be redirected to the Felissimo official website.
A classic striped T-shirt pairs perfectly with cropped pants for a balanced look.

A raglan-sleeved striped T-shirt looks great with cropped pants for a natural, relaxed feel. Showing your ankles adds a touch of effortless style and makes your legs look slimmer. Since both the top and bottom are in soft colors, the key is to add accessories like a black backpack or platform sports sandals to prevent the outfit from looking too bland.
- Items to wear

- *You will be redirected to the Felissimo official website.
Even with a T-shirt or sweatshirt, coordinating the colors of your accessories creates a fresh and stylish look.

A cotton t-shirt looks great with a shirt draped over the shoulders for a sporty, on-trend style. Matching the cap, bag, and sneakers in white creates a fresh and clean look. Because the t-shirt has a relaxed, oversized silhouette, tucking only the front in creates definition and a more flattering look. This outfit is perfect for outdoor activities or watching sports.
- Items to wear

- *You will be redirected to the Felissimo official website.
Let's enjoy boyish outfits that suit adult women.
For adult women to enjoy a boyish look, the combination of colors and accessories is crucial. Even if the items themselves or their silhouettes are masculine, choosing light colors will give it a more mature feel. Also, adding accessories and a high-quality leather bag will drastically reduce the feeling of being sloppy and elevate the look to a chic level. Be sure to find your own "adult boyish style."

We also recommend this article!
A comprehensive article summarizing spring and summer outfits.
A comprehensive article on casual outfits
▼【Spring/Summer】A collection of casual outfits for adults. How to dress stylishly?







