Your 2025 Guide to Choosing the Perfect Summer Wedding Suit

Being chosen as a groomsman is an honor—but it also comes with wardrobe responsibility. As a key part of the wedding party, your appearance will be in photos, on the dance floor, and standing right beside the groom. And when the big day happens in the heat of summer, getting your suit right is about more than just style—it’s about comfort, coordination, and confidence. Here’s your complete guide to looking sharp without stealing the spotlight.

What It Means to Be a Well-Dressed Groomsman in Summer

As a groomsman, your goal is to complement the groom, not compete with him. The perfect summer wedding suit helps you do exactly that—look great, stay cool, and blend seamlessly into the wedding aesthetic.

Start by respecting the formality of the event. Is it a black-tie affair at a ballroom or a barefoot ceremony on the beach? Each setting comes with its own expectations. You also need to consider coordination—your suit should reflect the palette and vibe chosen by the couple, often aligning with the groom’s and other groomsmen’s outfits. And finally, don’t underestimate the summer heat—choosing breathable wedding suits that keep you cool and comfortable is key to staying polished without breaking a sweat during the ceremony.

Choosing the Right Fabric for a Summer Ceremony

In hot weather, fabric is everything. A traditional wool suit can quickly become unbearable, so breathable, lightweight options are essential.

• Linen is the go-to for many summer weddings. It’s ultra-light, easy to wear, and perfectly in tune with outdoor venues. Its only downside is its tendency to wrinkle—but a slightly relaxed look is often welcome in summer settings.
• Cotton and cotton-blend suits strike a great balance between breathability and structure. They’re ideal for semi-formal events where you want to look crisp but stay cool.
• Lightweight wool or wool-silk blends offer a slightly more formal finish, making them suitable for indoor ceremonies with stricter dress codes. These materials can be surprisingly breathable when chosen in summer weights.

Suit Styles That Work for Summer Groomsmen

Style is about more than fabric—it’s about structure and cut, too.

• Single-breasted suits are the most versatile and heat-friendly. Keep the lines clean and fitted for a contemporary look.
• Unstructured jackets (meaning minimal padding or lining) are great for staying cool and achieving a relaxed yet elegant silhouette.
• Three-piece suits may feel too heavy in summer, but adding a vest instead of a jacket for part of the event can help elevate your look without overheating.
• Matching or mismatched groomsmen suits are increasingly common. While full uniformity isn’t always necessary, keeping within the same tone or texture ensures visual harmony in photos.

Color Palettes for 2025 Summer Weddings

Color plays a huge role in both comfort and style. In summer, lighter hues don’t just look fresher—they actually reflect heat.

• Neutral tones like beige, light grey, and sand are always wedding-appropriate and versatile enough to reuse post-ceremony.

Savile Tan Wool Blend Suit

• Soft pastels—think sage, dusty rose, and sky blue—add a seasonal and fashion-forward edge, particularly in garden or outdoor settings.

Savile Light Blue Wool Blend Suit

• Modern earthy tones such as olive green, terracotta, or deep blue are trending for 2025, offering depth without going too dark.

Savile Teal Wool Blend Suit

• Avoid stark white or off-white, unless explicitly instructed—it’s traditionally reserved for the groom.

Matching the Wedding Setting

Venue matters. Your suit should respond to the location, both visually and practically.

• Garden & outdoor weddings call for lighter fabrics and soft colors. Think linen suits, floral ties, or pastel shirts.
• Beach weddings require breathable materials and informal touches—ditch the tie, roll up your sleeves, maybe even skip socks.
• City weddings or indoor evening ceremonies typically demand a sleeker approach. Unstructured lightweight wool in darker neutrals works well, paired with crisp accessories.

Accessories That Elevate

Accessories make or break the look—and as a groomsman, restraint is key.

• Opt for subtle but coordinated accessories: a tie or bow tie in the wedding palette, a simple pocket square, and a boutonniere if provided.
• For footwear, loafers or dress shoes in suede or polished leather are ideal. Depending on the setting, clean white sneakers can sometimes work (only with the couple’s approval).
• Sunglasses are okay pre-ceremony or during outdoor receptions but should come off during key moments.
• Minimalist watches and tie bars can complete the look—just avoid anything flashy or overly individualistic.

Final Grooming & Style Tips for Groomsmen

When it comes to summer weddings, how you wear your suit is just as important as what you wear.

• Manage sweat with moisture-wicking undershirts, deodorant wipes, and maybe even powder for hot climates.
• Hair and facial grooming should be clean and intentional—think tidy beard lines, fresh haircuts, and neat styling.
• And finally, carry yourself with confidence. The best accessory is good posture, a genuine smile, and readiness to support the couple on their big day.

A great summer wedding isn’t just about the couple—it’s about the people who stand beside them. Your suit is more than fabric; it’s your statement of support, respect, and celebration. So choose wisely, wear it proudly, and make every moment—photo, toast, and dance—count.