Ivy League Style Guide

The Wardrobe

17 pieces

Jackets & Blazers

Start here

Navy Blazer

The single most versatile piece in prep. Gold buttons optional. Works with everything.

€€€ 🌿 Spring Business Casual

Expensive

Timeless

Try-hard

Shirts

Start here

Oxford Cloth Button-Down

The foundational Ivy League shirt. OCBD collar rolls naturally. Never iron flat.

€€ ◈ All Smart Casual

Expensive

Timeless

Try-hard

Polo Shirt

The country club essential. Piqué cotton, clean collar. Lacoste or Ralph Lauren.

€€ 🌿 Spring Smart Casual

Expensive

Timeless

Try-hard

Rugby Shirt

Thick cotton, bold stripes, rubber buttons. Ivy League weekend wear.

€€ 🍂 Autumn Ultra Casual

Expensive

Timeless

Try-hard

Gingham Shirt

Small check pattern. Blue/white or red/white. Very preppy, very wearable.

€€ ◈ All Smart Casual

Expensive

Timeless

Try-hard

Knitwear

Start here

V-Neck Sweater

Over the OCBD. The Ivy uniform. Merino wool. Navy, grey, or burgundy.

€€ 🍂 Autumn Smart Casual

Expensive

Timeless

Try-hard

Crew Neck Sweater

Versatile and clean. Works as a layering piece or standalone.

€€ 🍂 Autumn Smart Casual

Expensive

Timeless

Try-hard

Cable Knit Sweater

Cream or navy. Irish or Aran heritage. The most textured and cozy prep piece.

€€ ❄️ Winter Smart Casual

Expensive

Timeless

Try-hard

Trousers

Start here

Khaki Chinos

The prep trouser. Slightly relaxed fit, natural waist. Never skinny.

€€ ◈ All Smart Casual

Expensive

Timeless

Try-hard

Chino Shorts

Flat front, mid-thigh length. Not too short, not too long. The summer prep staple.

€€ ☀️ Summer Ultra Casual

Expensive

Timeless

Try-hard

Shoes

Start here

Penny Loafers

The quintessential Ivy shoe. Brown or burgundy leather. With or without penny.

€€ 🌿 Spring Smart Casual

Expensive

Timeless

Try-hard

Boat Shoes

Sperry or Sebago. Worn sockless in summer. Nautical DNA but universally prep.

€€ ☀️ Summer Ultra Casual

Expensive

Timeless

Try-hard

White Buck Shoes

White buckskin with red rubber sole. A true Ivy classic. Bold but authentic.

€€ ☀️ Summer Smart Casual

Expensive

Timeless

Try-hard

Outerwear

Puffer Vest

Heritage brand (Orvis, LL Bean). Layering piece with OCBD. Campus energy.

€€ 🍂 Autumn Ultra Casual

Expensive

Timeless

Try-hard

Accessories

Repp Stripe Tie

Diagonal stripes in school or club colors. The Ivy League tie. Silk preferred.

€€ ◈ All Business Casual

Expensive

Timeless

Try-hard

Canvas or Web Belt

Striped canvas G/H bass. Preppy shorthand. Paired with chinos and loafers.

€ ☀️ Summer Smart Casual

Expensive

Timeless

Try-hard

Argyle Wool Socks

The Ivy detail. Visible above the shoe. Diamond pattern, subtle contrast.

€€ 🍂 Autumn Smart Casual

Expensive

Timeless

Try-hard

Build Your Wardrobe

Three stages

Foundation Stage 1

Oxford Cloth Button-Down

€€ · Shirt

Khaki Chinos

€€ · Trouser

Penny Loafers

€€ · Shoe

Intermediate Stage 2

Navy Blazer

€€€ · Jacket

Rugby Shirt

€€ · Shirt

V-Neck Sweater

€€ · Knitwear

Mastery Stage 3

Repp Stripe Tie

€€ · Accessory

How to Wear It

Proven combinations

Anchor piece

Navy Blazer

98 Khaki Chinos

98 Oxford Cloth Button-Down

95 Flannel Trousers

95 Penny Loafers

Anchor piece

V-Neck Sweater

Anchor piece

Crew Neck Sweater

What to Avoid

10 common errors

◎

Large, visible logos on any piece

Old money dresses to signal nothing. Logos are insecurity made visible.

9/10

◐

White athletic socks with leather shoes

The easiest way to undo an outfit. Dress socks always. No exceptions.

9/10

◐

Brown belt with black shoes or vice versa

The most noticed invisible rule. Match belt leather to shoe leather always.

8/10

✂

Slim or skinny fit on chinos or trousers

Prep silhouette is relaxed, not fitted. Slim chinos look fast-fashion, not Ivy.

8/10

◎

Wearing a pre-tied bow tie

A pre-tied bow tie is immediately spotted. It signals you don't know the code.

8/10

◐

Tie and pocket square matching exactly

A matched set looks catalogue, not considered. Coordinate, never match.

7/10

⊡

Combining three or more bold patterns

Pattern mixing is an art. Start with one pattern, add texture not another bold print.

7/10

✂

Ironing an OCBD collar flat

The natural collar roll is the point. Pressing it flat turns Ivy into office drone.

7/10

✂

Trousers too short (no break) or too long (puddling)

A slight break is classic. No break is modern but risky. Puddling is never acceptable.

7/10

◇

Shoes that look brand new and unworn

Old money wears things in. Too-new shoes look like a costume.

6/10

The Brands

5 references

Alden

USA · €€€€

The American benchmark for Ivy footwear. Shell cordovan loafers and bluchers.

Gant

USA/SE · €€

The OCBD specialist. American collegiate heritage with European distribution.

G.H. Bass

USA · €€

Inventor of the Weejun penny loafer. The authentic entry-level Ivy shoe.

Brooks Brothers

USA · €€€

The oldest American clothier. The original Ivy League outfitter since 1818.

J. Press

USA · €€€

The purest Ivy League brand. Sack suit, OCBD, the real thing.

The Wardrobe

Build Your Wardrobe

How to Wear It

What to Avoid

The Brands

Related Styles