Tommy Armour Junior Golf Clubs: How to Size and Choose the Right Set

Updated November 2026

Tommy Armour junior golf clubs are a popular choice for parents shopping for young golfers, and the right set can make the difference between a child who enjoys the game and one who gets frustrated after a few holes. This guide walks you through how to measure your child, what specs matter most, how to read a set’s makeup, and when it is time to move up. By the end, you should be able to narrow down the options and buy with confidence.

Why Sizing Matters More Than Brand

Junior clubs are not just scaled-down adult clubs. A set that is too long, too heavy, or too stiff will cause your child to swing with poor posture, lose control of the face, and develop habits that are hard to unlearn. Brand names matter less than whether the clubs fit the body and the swing speed. Before comparing any tommy armour junior golf clubs, start with measurements.

Shopping for one? See our guide: Junior Golf Club Driver Compared: 3 Best Picks for Growing Golfers (2026).

Many families also browse other junior lines while they shop. If you are still deciding on a brand overall, our guide to Wilson Golf Clubs Junior: 3 Best Sets for Growing Young Golfers (2026) and Top Flite Junior Golf Clubs Size Chart: A Practical Guide (2026) cover how other manufacturers handle sizing, which can help you compare charts side by side.

Step 1: Measure Your Child Correctly

Height is the starting point for most junior club charts, but it is not the only measurement that matters. Follow these steps at home before you look at any set.

1. Have your child stand barefoot in their normal posture, with feet about shoulder-width apart.
2. Measure height from the floor to the top of the head, and record it in inches.
3. Measure wrist-to-floor length with the arm hanging naturally at the side. This is often the most useful number for determining shaft length.
4. Have your child hold an imaginary club in a relaxed address position. Note whether the hands sit above, at, or below the knee. A hands-below-knee position usually points to a longer shaft.
5. Write down the child’s dominant hand and whether they are right- or left-handed for clubs, since handedness changes the set you need.

Compare these numbers against the manufacturer’s size chart, not a generic one. Charts differ, and a child who falls between two categories should be checked against wrist-to-floor length first.

Step 2: Understand the Key Specs

Once you have measurements, you need to understand the specs listed on a set. Each one affects how the club feels and performs.

Shaft Length

Shaft length determines how far your child stands from the ball. Too long, and the club feels awkward and the lie becomes unstable. Too short, and the child hunches and loses width in the swing. Use the chart as your guide and confirm that the child can stand tall at address with a slight knee flex and comfortable arm hang.

Flex

Flex describes how much the shaft bends during the swing. Junior sets often come in lighter flexes, sometimes labeled as junior, ladies, or regular. A shaft that is too stiff will reduce distance and push the ball right for many young players, while one that is too whippy can lead to inconsistent contact. Match flex to swing speed, which is often more reliable than age when it comes to choosing.

Lie Angle

Lie angle is the angle between the shaft and the ground at address. If the lie is too upright, the toe of the club digs in and shots tend to go left. If it is too flat, the heel digs and shots drift right. Juniors often have a fairly flat or upright lie depending on posture, so a club fitter or an experienced pro can check this in person if you have the option.

Grip Size

Grips that are too large make it hard for a child to close the hands and release the club. Grips that are too small can encourage an overly tight hold. Look at the child’s hand size and try a sample grip if possible. Standard junior grips are common, but some sets come with undersized options.

Club Weight and Swing Weight

Overall weight and swing weight both matter. A club that feels heavy at the head will slow down the swing, while a very light club may not give the child enough feedback. Lighter is usually better for beginners, provided it does not feel flimsy.

Step 3: Choose the Right Set Makeup

Junior sets are typically built around the child’s stage of development, not just a number of clubs. Consider these factors when building the bag.

• Starter sets usually include a driver or hybrid, a few irons, a putter, and sometimes a bag. They suit children who are just beginning and do not yet need a full set.
• Intermediate sets add more woods, hybrids, and wedges for a child who plays regularly and needs more shot options.
• Full sets are for older juniors who are playing on a course and want a complete range of distances.

Check whether the set includes a putter that matches the child’s dominant hand and length. Putters are frequently overlooked, yet children spend a lot of time on the green.

Step 4: Compare Sets Using a Simple Table

When you have narrowed things down to a few options, put the specs side by side. The table below shows what to record for each set you consider. Fill it in using the manufacturer’s published information for each model.

Spec	What to Look For	Match to Your Child
Height range	Manufacturer’s listed range	Child’s measured height
Wrist-to-floor	Shaft length chart	Child’s measurement
Flex	Junior, ladies, or regular	Swing speed and strength
Grip size	Standard or undersize	Hand size
Handedness	Right or left	Dominant hand
Set makeup	Number of clubs and types	Skill level and course use

Step 5: Test and Adjust Before Committing

If you can, let your child hit a few shots with the clubs before buying. Watch for posture, contact, and whether they can make a full swing without strain. Ask if the shop or pro can adjust lie angle or grip size. Many local golf shops offer this service, and it is worth the time.

Step 6: Know When to Upgrade

Children grow quickly. A set that fits well this year may be too short or too light within a season or two. Signs that an upgrade is due include a child who stands too upright, hits the ball off the toe or heel consistently, or complains that the club feels too light or too heavy. Replacing a set is normal, and many families move through several sizes before a child reaches adult equipment.

Common Mistakes

• Buying a set a size up so the child can "grow into it." Oversized clubs teach poor posture and make learning harder.
• Choosing by age instead of measurements. Two children of the same age can need very different shaft lengths.
• Ignoring flex. A stiff shaft on a child with a slower swing often produces weak, right-curving shots that discourage practice.
• Skipping the putter check. A putter that is too long or too short affects a child’s setup and confidence on every green.
• Assuming the set is complete. Confirm exactly which clubs are included before you buy.

Tips for Parents

• Re-measure your child every six months during growth years.
• Keep the receipt and packaging in case you need to exchange a size.
• Ask your child to describe how the club feels. Comfort is a good sign of fit.
• Consider a fitting session at a local shop before a major purchase.

Recommended gear

Beyond the clubs themselves, a few accessories help a young golfer get the most from a new set.

• Junior golf bag sized for the set so clubs do not rattle or strain the bag. View on Amazon
• Youth golf glove in the correct size to help the grip stay consistent in hot or damp conditions. View on Amazon
• Foam practice balls for backyard work that let children swing hard without losing equipment. View on Amazon

FAQ

How do I know if tommy armour junior golf clubs fit my child?

Measure wrist-to-floor length and compare it to the manufacturer’s chart. Watch your child address the ball. Posture should feel natural, with no strain in the back or arms.

Should I buy a larger set so my child can grow into it?

Usually not. Oversized clubs can cause poor posture and inconsistent contact. It is generally better to buy for current size and upgrade when needed.

What flex should a junior set have?

Flex should match swing speed. Many juniors do well with junior or ladies flex, but a child with a faster swing may need regular. Testing is the most reliable way to decide.

How often should I replace junior clubs?

Re-check fit every six months during growth years. Most children outgrow a set within one to three seasons depending on how fast they grow.

Do left-handed children need a different set?

Yes. Left-handed clubs are built for left-handed swings and must be ordered specifically. Confirm handedness before buying.

Can a local shop adjust the clubs?

Many shops can adjust lie angle and grip size. This is often a low-cost service that improves fit noticeably.

When should a junior move to adult clubs?

Move up when the child reaches the height and shaft length that fit adult sizing, usually in the teen years. A fitting at that point will help determine the right specs.

Conclusion

Choosing tommy armour junior golf clubs comes down to measurements first, then specs and set makeup. Measure your child carefully, check shaft length, flex, lie angle, and grip size, and test the clubs when possible. Plan to re-measure as your child grows, since a well-fitted set makes the game more enjoyable and builds better habits from the start.

Related reading

• Wilson Deep Red Junior Golf Clubs: Sizing and Buying Guide
• Walter Hagen Golf Clubs Junior: A Parent's Sizing and Buying Guide

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