Boy's Suits

Boys Suit Styles, Fits & How to Choose the Right Size

How to Measure a Boy for a Suit

We help thousands of parents every year and getting the right size always starts with a few easy measurements. You do not need any special skills. A soft tape measure and a couple minutes is more than enough.

Here is a simple guide:

• Waist (A): Measure around the natural waistline. Usually a little above the belly button. Elastic waist pants can stretch another 1 to 2 inches.
• Outseam (B): Measure from the waist down to the floor. This helps you pick the right pant length.
• Chest (C): Wrap the tape around the widest part of the chest and under the arms. Leave a finger or two so it is not too tight.
• Shoulder (D): Measure straight across from shoulder point to shoulder point. This helps the jacket sit correctly.
• Sleeve (E): Start at the shoulder point and measure down to the wrist.

Once you have these numbers you will be able to choose the right size with confidence.

Boys Suit Size Chart

Boys Regular Fit Sizing Chart

This chart is a general sizing guide. Kids grow differently so results can vary. Most parents choose the size their child normally wears. Download a printable measuring tape here.

Size	Waist	Outseam	Chest	Sleeve	Neck	Shoulder
Small	15-17	16	23	9	10	10.5
Medium	16-18	17	24	9.5	10	11
Large	17-19	18	24.5	10.5	11	11.5
XL	18-20	19	25	11	11	11.75
2	19-21	20	26	12	11	12
3	20-22	21	27.5	12.75	11	12.5
4	21-23	22	28	13.5	12	13
5	22-24	25.5	30	15	12	13.5
6	23-25	27	32	16	13	13.75
7	24-26	28.5	33	17	13	14
8	24.5-26.5	30	35	18	14	14.5
10	26-28	32	36.5	19	14	15
12	26.5-28.5	34	38	20	15	15.5
14	27-29	36	38.5	21	16	16
16	28-30	38	40	22	17	16.5
18	29-31	40	40.5	23	17	17
20	29.5-32	42	42	24	18	18

Boys Slim Fit Sizing Chart

Slim fit sizing follows the same general guidelines but has a trimmer shape. Download a printable tape here.

Size	Waist	Outseam	Chest	Sleeve	Neck	Shoulder
2	12-14	22	18	12	11	10
3	13-15	23	19	13	11	10
4	14-17	25	20	14	12	10.5
5	15-18	26.5	21	15	12	11
6	16-19	27.5	22	16	13	11.5
7	17-20	29	23	17	13	11.5
8	18-21	31	24	18	14	12
10	22-25	32.5	25	19	14	12
12	23-26	34.5	26	20	15	13.5
14	24-27	36	27	21	16	14
16	25-28	37	28	22	17	14
18	26-29	38	29	23	17	15.5
20	27-30	39	30	24	18	15.5

Boys Husky Suit Chart

Size	Waist	Max Outseam	Chest	Shoulder	Sleeve
8	28-30	40	28.5-29.5	14.5	19
10	29-31	41	30-31	14.5	20
12	30-32	42	32-33	15	21
14	31-33	43	34-35	15	22
16	32-34	44	36-37	15.5	23
18	33-35	45	38-39	15.5	24
20	34-36	46	40-41	16.5	25

Boys Suit Rental vs Purchase

Parents often wonder if they should rent or buy. Buying usually gives you a better experience because your child gets a brand new suit that fits cleaner and has never been worn. You also get to reuse it for pictures, school programs, or holidays.

If you are local to Los Angeles, we offer boys rentals inside our Santa Clarita store. Many families browse online first and then stop by in person if they want to try on sizes.

Quick Breakdown: Buy vs Rent

Category	Buy	Rent
Price	Often similar to rental but you keep the suit.	One time use only.
Fit	Cleaner fit and can be tailored.	More generic fit.
Condition	Brand new.	Previously worn.
Timeline	Ships early so you can check sizing.	Picked up closer to the event.
Future Use	Great for weddings, pictures, and school events.	Returned after use.

Boys Wedding Outfit Guide

If your child is part of a wedding party, the outfit should match the look and feel of the day. These are some of the most popular boys wedding styles that parents choose at Perfect Tux.

Your Complete Guide to Boys’ Suits

What This Collection Is

Boys’ suits are all about giving young men a sharp, put-together look without sacrificing comfort or mobility. This collection includes coordinated sets, mix-and-match separates, and modern variations that work for school events, weddings, church, holidays, picture day, and any moment where he needs to look polished. You’ll find slim fit, classic fit, and husky options; colors ranging from navy and black to seasonal brights; and fabrics made to move with kids who don’t stay still long.

Why This Collection Matters

Kids grow fast—and parents want suits that look great, fit well, and don’t break the bank. This collection is curated to solve that exact problem. The right boys’ suit should feel intentional and stylish, not stiff or costume-like. Perfect Tux offers coordinated sets, modern color options, and a consistent size range so you can shop with confidence for everything from ring bearer moments to graduation photos. If you’re in Southern California, our Santa Clarita showroom lets parents compare fits and fabrics in person for those bigger occasions.

How to Choose the Right Suit

Fit: Slim, Classic, or Husky

For a sharper silhouette, slim-fit suits—like those in our boys slim fit suits—offer a clean, tailored look. Classic fit suits provide more room for movement and work well for younger kids. If you need extra space in the waist or chest, explore our boys husky suits collection.

Color Selection

Navy is the universal go-to for school events, church, and family photos—similar shades can be found in boys navy suits & tuxedos. Black is best for formal weddings and evening events. For spring or outdoor settings, lighter colors like beige, light grey, or pastels—such as those in boys beige & tan suits—feel seasonally appropriate.

Fabric & Seasonality

Most boys’ suits use lightweight, breathable blends that hold structure without overheating. For warm-weather ceremonies or outdoor events, explore lighter hues or suits similar to what you’d find in our spring boys suits or summer boys suits collections.

Body Type Considerations

If he’s tall and lean, slim-fit silhouettes give him a polished shape. For broader shoulders or developing frames, modern or classic fits offer more comfort. Coordinated sets from boys 3-piece suits and boys 5-piece suits provide easy sizing across multiple pieces.

Match the Right Accessories

Accessories should elevate—not overwhelm. A simple bow tie from our boys bow ties collection or a necktie from boys neckties keeps the look clean. Finish with comfortable shoes from boys dress shoes and a coordinating vest from boys tuxedo vests when you want an extra layer.

Styling Tips

Keep things simple. Pair navy or black suits with white shirts for a timeless look. For spring events, soft blue, beige, or grey suits—like those in boys grey suits—work well with pastel ties. If he’s in a wedding, coordinate his suit with the wedding colors or match him to the groomsmen for a cohesive lineup. Suspenders from our boys suspenders collection are a smart way to add personality, especially for ring bearers or themed events.

Event-Specific Guidance

Weddings (Ring Bearer, Family Roles, Guests)

For ring bearers and close family roles, select a suit color that matches the wedding palette. Options similar to boys wedding suits or boys wedding tuxedos deliver a sharp, photo-ready finish. For guests, navy, charcoal, or light grey suit sets are perfect.

School Events & Graduation

Picture day, band performances, and graduation ceremonies call for a clean, structured look. Navy and grey are top choices—see collections like boys graduation suits.

Church, Holidays & Family Photos

Classic suits in darker tones work well for church or holiday services, while color-forward options—similar to those in fall boys suits or winter boys suits—provide seasonal style.

Homecoming or Special Occasions

For boys stepping into more formal school dances or special celebrations, slim-fit silhouettes paired with a sharp tie elevate the look instantly. Consider suiting inspired by boys homecoming suits for trend-friendly options.