1. The shortest rule: Dress to casual ratio
The key to looking good in street wear is to find a good ratio between dressy (elegant) and casual (relaxed) elements . Start by aiming for a middle ground of 4:6 to 5:5, and if you're unsure, lean slightly more towards the dressy side .
- Dress elements: shirt, slacks, loafers, monotone, slim and straight silhouette
- Casual elements: T-shirts, denim, sneakers, accent colors, loose silhouette
Example: A neat shirt (Do) + wide jeans (Ka) + loafers (Do) = Do 4:Ka 6 for an adult balance.
2. Quick Start You Can Do Today

- Narrow down your colors: Choose white, black, or navy for the upper body. If you're not sure, choose a white shirt .
- Tone your lower body: Straighten your legs with no-pleat dark slacks or navy blue jeans .
- Elevate your look with shoes: Simply switch from sneakers to loafers to tone up your whole look.
- "Play with just one item": Add a touch of individuality with just one accessory , such as a cap, belt, or watch.
- Check fit: shoulder width, sleeve length, and hem width. Be sure to check your profile in the mirror .
▼ If you're unsure, you can always start with a "complete set."
WooStore | View Starter Sets
3. Seasonal Capsule Wardrobe (minimum 5 items)

Spring (5 points)
- white oxford shirt
- Light wool or polyester blend slacks (charcoal)
- Lightweight knit or cardigan
- Minimalist sneakers
- loafers
★Related: See the Spring Capsule
Summer (5 points)
- Short-sleeved band collar shirt (white/navy)
- Tapered slacks (washable)
- High-quality T-shirt (thick and opaque)
- leather sandals
- Thin cap
★Related: See the summer capsule
Autumn (5 points)
- Band collar long sleeve shirt
- wool blend slacks
- Light outerwear (shirt blouson)
- Leather sneakers
- loafers
★Related: See the Autumn Capsule
Winter (5 points)
- Chester or Bal-collar coat (dark)
- High gauge turtleneck or mock neck
- wool slacks
- Side gore boots
- Scarf (plain)
★Related: See the Winter Capsule
4. 5 Reusable "Equation" Outfits (Archives)

- White shirt + dark blue jeans + loafers (black accessories)
- Black T -shirt + gray slacks + white minimalist sneakers
- Navy knit + black slacks + leather shoes
- Light shirt blouson + white T-shirt + black jeans + loafers
- Chester coat + mock neck + tapered slacks + boots
*For any ceremony, a maximum of three colors and a silhouette that is slim on top and slightly loose on the bottom are the most common.
★Similar items: WooStore editorial department selection
5. Common mistakes beginners make

- Too many colors: Start with monochrome plus one color.
- Shoes are too casual: Move away from only sneakers and get a pair of leather shoes .
- Compromising on size: Clothes that don't fit the shoulder width/sleeve length/hem width don't look expensive.
- Excessive decoration: Only one logo, pattern or decoration is allowed on the entire body.
The next step is action
The contents of this article are explained in detail on Ruru's WooTube , along with outfit examples.
First, let's watch the video and put together an outfit to wear tomorrow .
6. Frequently Asked Questions (FAQ)
- Q. I'm not confident about my body. What should I change first?
- A. Create straight lines by wearing dark and tapered pants on the lower half of your body , then wear loafers. This will give your whole body a more refined look.
- Q. I have a lot of casual clothes...
- A. The quickest way to achieve the right ratio is to add three items: a white shirt, dark slacks, and loafers .
- Q. How much does it cost to get it done?
- A. First, let's update the "5 Capsules." We have prepared special features edited by budget. → Capsules by Budget























