Size Guide
At Siempre Original, we work with a print-on-demand system; we customize the garment exclusively for you when you place your order.
For this reason, it is very important that you choose the correct size.
T-SHIRTS AND SWEATSHIRTS
To ensure you don't choose the wrong size, it is always a good idea to take, for example, your favorite t-shirt or sweatshirt and measure it as follows:
1. Lay it out flat on a bed. Use a tape measure to measure its width, from armpit to armpit.
2. Now measure the height of the t-shirt from the collar to the bottom.
3. With this height and width information, check the size chart (for the specific garment model you want) for the measurements closest to yours.
* Measurements may vary by a few cm. If the size you are going to order seems very tight, we advise you to always order one size up to be safe.
* Our garments are unisex, so they fit larger than women's clothing. Women should generally choose one size smaller than their usual size.
ACHROMATIC T-SHIRTS
Those that only have Black, White, or Grey color options.

| LENGTH (cm) | WIDTH (cm) | |
| S | 71.1 | 45.7 |
| M | 74.3 | 50.8 |
| L | 76.8 | 55.9 |
| XL | 79.4 | 61 |
| 2XL | 82.6 | 66 |
| 3XL | 85 | 71.1 |
COLORED T-SHIRTS

| LENGTH (cm) | WIDTH (cm) | |
| S | 71.1 | 45.7 |
| M | 73.7 | 50.8 |
| L | 76.2 | 55.9 |
| XL | 78.7 | 61 |
| 2XL | 81.3 | 66 |
TANK TOPS
| LENGTH (cm) | WIDTH (cm) | |
| S | 68.6 | 46.4 |
| M | 71 | 51.4 |
| L | 73.7 | 56.5 |
| XL | 76.2 | 61.6 |
| 2XL | 78.7 | 66.7 |
HOODIES

| LENGTH (cm) | WIDTH (cm) | |
| S | 68.6 | 50.8 |
| M | 71.1 | 55.9 |
| L | 73.7 | 61 |
| XL | 76.2 | 66 |
| 2XL | 78.7 | 71.1 |
| 3XL | 81.3 | 76.2 |
BASIC SWEATSHIRTS
| LENGTH (cm) | WIDTH (cm) | |
| S | 68.6 | 50.8 |
| M | 71.1 | 55.9 |
| L | 73.7 | 61 |
| XL | 76.2 | 66 |
| 2XL | 78.7 | 71 |
KIDS' T-SHIRTS (2-6 YEARS)
| LENGTH (cm) | WIDTH (cm) | |
|
2-3
|
39.4
|
30.5
|
| 3-4 | 42 |
33
|
| 4-5 |
44.5
|
35.6
|
| 5-6 | 47 |
38.1
|
KIDS' T-SHIRTS (7-14 YEARS) - JUNIOR
| LENGTH (cm) | WIDTH (cm) | |
| 7-8 |
53
|
38.7
|
| 8-10 |
56.2
|
41.3
|
| 10-12 | 59.4 | 43.8 |
| 12-14 |
62
|
46.4
|
BABY ONESIES
| HEIGHT (cm) | WEIGHT (kg) | |
|
3-6m
|
50.8-63.5
|
7 |
|
6-12m
|
63.5-71.1
|
10 |
|
12-18m
|
71.1-76.2
|
12 |
|
18-24m
|
76.2-81.3
|
14 |
CAPS AND BEANIES
Caps and beanies are one size fits all, but if you want to make sure it will fit well, measure your head circumference with a non-elastic tape measure. Place the end of the tape on your forehead and wrap it around the rest of your head, keeping it above your ears. Hold the point where the tape meets the other end, lift the loop you have formed over your head, and note the measurement.
SNAPBACK CAP
| A (cm) | B (cm) | C (cm) | D (cm) | |
| One Size | 51-60 | 11.5 | 6.5 | 18 |
TRUCKER CAP
| A (cm) | B (cm) | C (cm) | D (cm) | |
| One Size | 55-60 | 9.85 | 6.35 | 17,15 |
BASEBALL CAP
| A (cm) | B (cm) | C (cm) | D (cm) | |
| One Size | 52-60 | 11.5 | 7.4 | 18 |
VINTAGE CAP
| A (cm) | B (cm) | C (cm) | D (cm) | |
| One Size | 47-59 | 11 | 7.2 | 18 |
BUCKET HAT
| A (cm) | B (cm) | C (cm) | |
| One Size | 54 | 8 | 6.5 |
KNIT BEANIE
| A (cm) | B (cm) | C (cm) | D (cm) | |
| One Size | 44-47 | 22 | 7.5 | 20.5 |