Advisory Board Crystals Size Guide
Finding the right size should be simple. Our size guide is designed to help you choose the best fit for your Advisory Board Crystals clothing and footwear.
Our clothing collection is designed for adult customers. For the most accurate fit, compare your body measurements with the charts below before placing your order.
How to Measure
Chest
Measure around the fullest part of your chest while keeping the measuring tape comfortably level and not too tight.
Waist
Measure around your natural waistline. Keep the tape comfortably against your body without pulling it tightly.
Hips
Measure around the fullest part of your hips while standing naturally.
Inseam
Measure from the top of the inside leg down to the bottom of the ankle.
Foot Length
For sneakers, place your foot flat on a piece of paper and mark the back of your heel and the tip of your longest toe. Measure the distance between the two points.
Hoodies & Sweatshirts
| Size | Chest | Waist | Recommended Height |
|---|---|---|---|
| XS | 32–34 in | 26–28 in | 5’2″–5’6″ |
| S | 34–36 in | 28–30 in | 5’4″–5’8″ |
| M | 36–38 in | 30–32 in | 5’6″–5’10” |
| L | 38–41 in | 32–35 in | 5’8″–6’0″ |
| XL | 41–44 in | 35–38 in | 5’10″–6’2″ |
| XXL | 44–48 in | 38–42 in | 6’0″–6’4″ |
| 3XL | 48–52 in | 42–46 in | 6’1″–6’5″ |
Fit note: Hoodies and sweatshirts may have a relaxed or oversized fit depending on the individual product. Always check the product description for specific fit information.
Shirts & T-Shirts
| Size | Chest | Waist | Recommended Height |
|---|---|---|---|
| XS | 32–34 in | 26–28 in | 5’2″–5’6″ |
| S | 34–36 in | 28–30 in | 5’4″–5’8″ |
| M | 36–38 in | 30–32 in | 5’6″–5’10” |
| L | 38–41 in | 32–35 in | 5’8″–6’0″ |
| XL | 41–44 in | 35–38 in | 5’10″–6’2″ |
| XXL | 44–48 in | 38–42 in | 6’0″–6’4″ |
| 3XL | 48–52 in | 42–46 in | 6’1″–6’5″ |
Fit note: If you prefer a looser streetwear fit, consider choosing one size larger than your usual size.
Shorts
| Size | Waist | Hips | Recommended Inseam |
|---|---|---|---|
| XS | 26–28 in | 34–36 in | 7–8 in |
| S | 28–30 in | 36–38 in | 7–9 in |
| M | 30–32 in | 38–40 in | 8–10 in |
| L | 32–35 in | 40–42 in | 8–10 in |
| XL | 35–38 in | 42–45 in | 9–11 in |
| XXL | 38–42 in | 45–48 in | 9–11 in |
| 3XL | 42–46 in | 48–52 in | 10–12 in |
Fit note: Shorts may vary slightly in length and fit depending on the product design.
Sneakers
Our sneakers use US adult sizing. Use your foot length to help determine the closest size.
| US Men’s | US Women’s | Approx. Foot Length |
|---|---|---|
| 6 | 7.5 | 9.25 in / 23.5 cm |
| 7 | 8.5 | 9.63 in / 24.4 cm |
| 8 | 9.5 | 9.94 in / 25.2 cm |
| 9 | 10.5 | 10.25 in / 26.0 cm |
| 10 | 11.5 | 10.56 in / 26.8 cm |
| 11 | 12.5 | 10.88 in / 27.6 cm |
| 12 | 13.5 | 11.25 in / 28.6 cm |
| 13 | 14.5 | 11.56 in / 29.4 cm |
| 14 | 15.5 | 11.88 in / 30.2 cm |
Sneaker sizing note: Shoe sizing can vary between styles and manufacturers. If a product page provides a specific shoe-size chart, use that chart as the primary reference.
Hats & Beanies
Our hats and beanies are designed as adjustable or flexible accessories and do not use the same XS–3XL clothing sizing system.
Hats
Adjustable hats can be tightened or loosened to achieve a comfortable fit.
Beanies
Our beanies are designed with flexible materials that can accommodate a range of adult head sizes.
Because hats and beanies are adjustable or stretchable, they are generally offered as one size unless a specific product listing states otherwise.
Choosing Between Two Sizes
If your measurements fall between two sizes:
- Choose the smaller size for a closer fit.
- Choose the larger size for a relaxed or oversized fit.
- For hoodies and sweatshirts, consider sizing up if you prefer extra room.
- For shorts, use your waist measurement as the primary reference.
- For sneakers, use your foot length and the product-specific size chart when available.
Important Sizing Information
Measurements can vary slightly between products because different clothing styles may have different cuts, materials, and fits.
For the most accurate result, always check the individual product’s size information before ordering.
If you are unsure between two sizes or need help selecting a size, contact our customer support team before placing your order.
Email: sales@advisorybaordcrystal.com
We are happy to help you find the best fit.