JT3 Streetwear — Complete Sizing Guide
All JT3 Streetwear apparel is produced using made‑to‑order garments. Below is the official sizing guide to help you find the best fit.
📏 How to Measure Yourself
For the best accuracy, measure a similar garment you already own and compare it to the charts below.
-
Chest Width: Lay the garment flat and measure across from armpit to armpit.
-
Body Length: Measure from the highest point of the shoulder to the bottom hem.
-
Sleeve Length: Measure from the shoulder seam down to the wrist (long sleeves or hoodies only).
-
Inseam Length: To measure your inseam, lay a well-fitting pair of pants flat. Measure from the crotch seam (where the leg seams meet) down the inside leg to the bottom hem. For the best accuracy, us a soft measuring tape and measure to the nearest inch.
🧢 Hats / Beanies
Most hats & beanies are one-size-fits-most, designed with stretch, adjustable straps, or snap closures.
-
Dad hats: Adjustable buckle
-
Snapbacks: Classic snap closure
-
Beanies: Stretch knit, fits head circumference 15"–24"
Tips for the Best Fit
- If you’re between sizes, we recommend sizing up for a relaxed fit.
- Some items may shrink slightly after the first wash—cold wash & air-dry helps maintain size.
Unisex T‑Shirt (JT3 Premium / Classic Fit)
| Size |
Chest (in) |
Body Length (in) |
| S |
18 |
28 |
| M |
20 |
29 |
| L |
22 |
30 |
| XL |
24 |
31 |
| 2XL |
26 |
32 |
| 3XL |
28 |
33 |
| Size |
Chest (cm) |
Body Length (cm) |
| S |
45.7 |
71.1 |
| M |
50.8 |
73.7 |
| L |
55.9 |
76.2 |
| XL |
61.0 |
78.7 |
| 2XL |
66.0 |
81.3 |
| 3XL |
71.1 |
83.8 |
Unisex Hoodie (JT3 Classic Fleece)
| Size |
Chest (in) |
Body Length (in) |
Sleeve Length (in) |
| S |
20 |
27 |
33.5 |
| M |
22 |
28 |
34.5 |
| L |
24 |
29 |
35.5 |
| XL |
26 |
30 |
36.5 |
| 2XL |
28 |
31 |
37.5 |
| 3XL |
30 |
32 |
38.5 |
| Size |
Chest (cm) |
Length (cm) |
Sleeve (cm) |
| S |
50.8 |
68.6 |
85.1 |
| M |
55.9 |
71.1 |
87.6 |
| L |
61.0 |
73.7 |
90.2 |
| XL |
66.0 |
76.2 |
92.7 |
| 2XL |
71.1 |
78.7 |
95.2 |
| 3XL |
76.2 |
81.3 |
97.8 |
Women’s Fitted Tee (JT3 Softstyle)
| Size |
Chest (in) |
Body Length (in) |
| S |
16 |
25.25 |
| M |
16.75 |
26 |
| L |
17.75 |
27 |
| XL |
18.75 |
28 |
| 2XL |
19.75 |
28.5 |
| Size |
Chest (cm) |
Length (cm) |
| S |
40.6 |
64.1 |
| M |
42.5 |
66 |
| L |
45.1 |
68.6 |
| XL |
47.6 |
71.1 |
| 2XL |
50.2 |
72.4 |
Unisex Joggers (JT3)
| Size |
Waist (in) |
Inseam (in) |
| S |
28 |
29 |
| M |
30 |
30 |
| L |
32 |
31 |
| XL |
34 |
32 |
| 2XL |
36 |
33 |
| Size |
Waist (cm) |
Inseam (cm) |
| S |
71.1 |
73.7 |
| M |
76.2 |
76.2 |
| L |
81.3 |
78.7 |
| XL |
86.4 |
81.3 |
| 2XL |
91.4 |
83.8 |
Toddler Tee (2T–5T)
| Size |
Width (in) |
Body Length (in) |
| 2T |
12 |
15.5 |
| 3T |
13 |
16.5 |
| 4T |
14 |
17.5 |
| 5T |
15 |
18.5 |
| Size |
Width (cm) |
Length (cm) |
| 2T |
30.5 |
39.4 |
| 3T |
33 |
42 |
| 4T |
35.6 |
44.5 |
| 5T |
38.1 |
47 |
Youth Tee (Sizes 8–20)
| Size |
Height (in) |
Chest (in) |
Waist (in) |
| 8 |
52.75 |
27.1 |
23.6 |
| 10 |
55.1 |
28.4 |
24.4 |
| 12 |
57.5 |
29.5 |
25.2 |
| 14 |
59.9 |
30.7 |
26 |
| 16 |
62.2 |
31.9 |
26.4 |
| 18 |
64.6 |
33.1 |
26.8 |
| 20 |
67 |
34.3 |
27.1 |
| Size |
Height (cm) |
Chest (cm) |
Waist (cm) |
| 8 |
134 |
69 |
60 |
| 10 |
140 |
72 |
62 |
| 12 |
146 |
75 |
64 |
| 14 |
152 |
78 |
66 |
| 16 |
158 |
81 |
67 |
| 18 |
164 |
84 |
68 |
| 20 |
170 |
87 |
69 |
Youth Hoodie (XS–XL)
| Size |
Half Chest (in) |
Body Length (in) |
Sleeve Length (in) |
| XS |
16 |
19.8 |
23.5 |
| S |
17 |
21.3 |
26.5 |
| M |
18 |
22.5 |
27.8 |
| L |
19 |
24 |
30.2 |
| XL |
20 |
25.5 |
33 |
| Size |
Half Chest (cm) |
Length (cm) |
Sleeve (cm) |
| XS |
40.6 |
50.2 |
59.7 |
| S |
43.2 |
54 |
67.3 |
| M |
45.7 |
57.2 |
70.5 |
| L |
48.3 |
61 |
76.8 |
| XL |
50.8 |
64.8 |
83.8 |
Youth Joggers (Basic)
| Size |
Waist (in) |
Inseam (in) |
| S (8) |
26–27 |
25.5 |
| M (10/12) |
27–28 |
26.5 |
| L (14/16) |
28–29 |
27 |
| XL (18/20) |
29–30 |
27.5 |
| Size |
Waist (cm) |
Inseam (cm) |
| S (8) |
66–68.6 |
64.8 |
| M (10/12) |
68.6–71.1 |
67.3 |
| L (14/16) |
71.1–73.7 |
68.6 |
| XL (18/20) |
73.7–76.2 |
69.9 |
