Track jackets and warm-ups are what a team wears before the game, on the bench and on the way home, and they are usually ordered together with matching pants. Jackets are sized by two measurements, chest width and body length, but our jacket styles are cut differently, so the same size letter does not mean the same jacket in every style.
This guide shows how to measure a jacket, how our track jackets, warm-up jackets, windbreakers and quarter-zips compare, which come in women’s and youth sizes, and where to find the chart for every sport. For the pants, see our joggers and track pants size guide.

How to measure a track jacket or warm-up jacket
- Chest width (A): lay the jacket flat, zipped, and measure straight across the front, 1 inch below the armholes. This is a flat measurement, so it is half of the full chest.
- Body length (B): from the highest point of the shoulder down to the bottom hem.
The easiest way to choose is to measure a jacket that fits the player well in the same way, then find the closest size in the chart for the style you are ordering.

Jacket styles and their size charts
| Style | Sizes | Size chart |
|---|---|---|
| Track Jackets | Adult XS–5XL, Youth YXS–Y2XL | View chart |
| ¼ Zip Track Jackets | Adult XS–5XL, Youth YXS–Y2XL | View chart |
| Full-Zip Jackets | Adult XS–5XL, Youth YXS–Y2XL | View chart |
| Warmup Jackets | Men’s XS–4XL, Women’s XS–2XL, Youth YXS–YXL | View chart |
| ¼ Zip Warmup Jackets | Men’s XS–4XL, Women’s XS–2XL, Youth YXS–YXL | View chart |
| Cuffless Warmup Jackets | Men’s XS–4XL, Women’s XS–2XL, Youth YXS–YXL | View chart |
| Cuffless ¼ Zip Warmup Jackets | Men’s XS–4XL, Women’s XS–2XL, Youth YXS–YXL | View chart |
| Custom Jackets | Men’s XS–2XL, Women’s XS–2XL, Youth YXS–Y2XL | View chart |
| Windbreaker | Men’s XS–2XL, Women’s XS–2XL, Youth YXS–Y2XL | View chart |
| Women’s Jackets | Women’s XS–2XL | View chart |
| Quarter-Zip Pullovers | Men’s XS–2XL | View chart |
| Half Zip Running Top | Men’s XS–2XL | View chart |
How the styles compare: medium
This table shows the medium from each chart (men’s or adult, women’s for the women’s jacket), in inches. It makes the differences between styles easy to see:
| Style | Chest width (in) | Body length (in) |
|---|---|---|
| Track Jackets | 21 | 27.25 |
| ¼ Zip Track Jackets | 21 | 27.25 |
| Full-Zip Jackets | 21 | 27.25 |
| Warmup Jackets | 23 | 26.25 |
| ¼ Zip Warmup Jackets | 23 | 26.25 |
| Cuffless Warmup Jackets | 23 | 26.25 |
| Cuffless ¼ Zip Warmup Jackets | 23 | 26.25 |
| Custom Jackets | 23 | 29.5 |
| Windbreaker | 23 | 29.5 |
| Women’s Jackets (women’s) | 21.5 | 28.5 |
| Quarter-Zip Pullovers | 21 | 27.5 |
| Half Zip Running Top | 21 | 27.5 |
- Warm-up jackets (full-zip, quarter-zip and cuffless) are the widest and shortest: 23 in chest and 26.25 in body length in a medium.
- Track jackets (full-zip and quarter-zip) and full-zip jackets are narrower and a little longer: 21 in chest and 27.25 in.
- Jackets and windbreakers are the longest: 23 in chest and 29.5 in body length.
- Quarter-zip pullovers and the half-zip running top are close to the track jacket: 21 in chest and 27.5 in.
Always check the full chart for the size you need, since the gap between styles changes from size to size.

Women’s and youth sizes
- Women’s sizes (XS–2XL): warm-up jackets (all four styles), jackets, windbreakers and the women’s jacket.
- Adult sizes to 5XL: track jackets, quarter-zip track jackets and full-zip jackets are sized as adult XS–5XL, with youth to Y2XL.
- Men’s only: quarter-zip pullovers and the half-zip running top come in men’s XS–2XL.
- Youth: up to Y2XL in track jackets, full-zip jackets, jackets and windbreakers, and up to YXL in warm-up jackets.
Sport-specific jacket charts
The same jacket styles appear on our sport size chart pages, so you can plan jackets with jerseys, hoodies and pants:
Baseball cage jackets are made from micro-stretch 130 GSM fabric, with waterproof polyester also available. For full warm-up kits, see the basketball uniform size guide and baseball uniform size guide.
Tips for ordering team jackets
- Order jackets and pants together so they are designed as one warm-up set.
- Choose the style first, then the size: a medium warm-up jacket is wider and shorter than a medium track jacket.
- Write women’s sizes as women’s sizes on your list, and only for styles with a women’s chart.
- Our minimum is 10 pieces per design, and those 10 can be in mixed sizes or colors.
- These charts are a general guide. Once your order is confirmed, we share the exact size chart for your style so you can give us the final size for every piece.
Collecting sizes for a whole team? Use our free team size list to list every player’s name, number and size, see the total for each size, and send the list to us on WhatsApp or with your quote request.
Frequently asked questions
How do I measure a track jacket?
Lay the jacket flat and zipped. Measure straight across the front 1 inch below the armholes for chest width, then from the highest point of the shoulder to the bottom hem for body length. Compare both with the size chart for your style.
What is the difference between a track jacket and a warm-up jacket?
On our charts, warm-up jackets are cut wider and shorter: a medium is 23 in chest width and 26.25 in long. A medium track jacket is 21 in chest width and 27.25 in long.
Do you make track jackets in women’s sizes?
Our warm-up jackets, jackets, windbreakers and women’s jackets come in women’s XS–2XL. Track jackets are sized as adult XS–5XL with youth sizes to Y2XL.
Which jacket is the longest?
Our jackets and windbreakers have the longest body length, 29.5 in for a medium.
What is the minimum order for custom track jackets?
10 pieces per design. The 10 pieces can be in mixed sizes or colors.