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Hot Chillys has an athletic and close-to-body without feeling restrictive.
Body Fit delivers a streamlined, next-to-skin feel. It contours closely to the body for maximum thermal efficiency and moisture management. Ideal as a base layer, it provides warmth without added bulk and is designed to move seamlessly under midlayers and outerwear.
Active Fit is built for movement. It offers a closer, body-skimming silhouette that follows your shape without restricting mobility. Designed for high-output activity, it reduces bulk, layers easily, and stays comfortably in place during skiing, running, training, or any cold-weather performance use.
Relaxed Fit offers easy comfort with more room to move. It provides a looser silhouette that doesnāt cling to the body, making it ideal for everyday wear, casual layering, or lower-intensity activities where comfort and breathability are key.
| Measurement | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Chest (in) | 35ā37 | 38ā40 | 42ā44 | 46ā48 | 50ā52 |
| Chest (cm) | 89ā94 | 95ā101 | 102ā112 | 113ā122 | 123ā132 |
| Measurement | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Waist (in) | 29ā31 | 32ā34 | 36ā38 | 40ā42 | 44ā46 |
| Waist (cm) | 74ā79 | 80ā86 | 87ā96 | 97ā106 | 107ā117 |
| Sock Size | M | L | XL |
|---|---|---|---|
| US Shoe Size | 6ā8½ | 9ā11½ | 12ā14 |
| EU Shoe Size | 36ā42 | 42ā46 | 47ā50 |
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Size (US) | 0ā2 | 4ā6 | 8ā10 | 12ā14 | 16ā18 |
| Chest (in) | 32ā33 | 34ā35 | 36ā37 | 38½ā40 | 42ā44 |
| Chest (cm) | 81ā84 | 85ā89 | 90ā94 | 95ā101 | 102ā112 |
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Size (US) | 0ā2 | 4ā6 | 8ā10 | 12ā14 | 16ā18 |
| Waist (in) | 25ā26 | 27ā28 | 29ā30 | 31ā34 | 35ā37 |
| Waist (cm) | 63ā66 | 67ā71 | 72ā76 | 77ā84 | 85ā94 |
| Hips (in) | 34½ā35½ | 36½ā37½ | 38½ā39½ | 40ā42½ | 44½ā46½ |
| Hips (cm) | 87ā90 | 91ā95 | 96ā100 | 101ā108 | 109ā118 |
| Sock Size | S | M | L |
|---|---|---|---|
| US Shoe Size | 4ā7 | 7ā9½ | 10ā12 |
| EU Shoe Size | 30ā36 | 36ā42 | 42ā46 |
| Measurement | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Size (Age) | 3ā4 | 4ā6 | 6ā8 | 8ā10 | 12ā14 | 14ā16 |
| Height (in) | 40ā42 | 43ā47 | 48ā52 | 53ā56 | 57ā60 | 61ā64 |
| Height (cm) | 101ā108 | 109ā121 | 122ā133 | 134ā143 | 144ā153 | 154ā163 |
| Waist (in) | 21½ā22½ | 22½ā23½ | 23½ā25 | 25ā26½ | 26½ā28 | 28ā30 |
| Waist (cm) | 54ā57 | 57ā60 | 60ā63 | 63ā67 | 67ā71 | 71ā76 |
| Measurement | 2T | 3T | 4T |
|---|---|---|---|
| Height (in) | 32ā35 | 36ā39 | 40ā43 |
| Height (cm) | 81ā90 | 91ā99 | 101ā109 |
| Weight (lbs) | 27ā31 | 32ā35 | 36ā40 |
| Weight (kg) | 12½ā14 | 14½ā16 | 16½ā18 |
| Little Kids | Big Kids | |||
|---|---|---|---|---|
| Size | XS | S | M | L |
| Sock Size | 5ā6½ | 6ā8 | 7ā9 | 9ā11 |
| US Shoe Size | 6ā8½ | 9ā13 | 13ā4 | 4ā7 |
| EU Shoe Size | 22ā25 | 26ā30 | 30ā36 | 36ā29 |
| Measurement | Youth S/M | Youth L/XL | Adult S/M | Adult L/XL |
|---|---|---|---|---|
| Hat Size | 6 ā 6½ | 6½ ā 6ā | 6ā ā 7¼ | 7¼ ā 7¾ |
| Head Circumference (in) | 20 ā 20¾ | 20¾ ā 21¼ | 21¼ ā 22¾ | 22¾ ā 24¼ |
Machine wash separately on cold with like colors. Tumble dry low. Do not iron.
Wash before wearing. Wash between uses.
Do not use bleach or fabric softeners. Bleach may harm the material and fabric softeners reduce the moisture wicking ability and actually make it harder to wash out sweat and body odor in an althetic garment.
Any detergent residue that is meant to stay on the fabric like brighteners or scents will reduce the effectiveness of Hot Chillys moisture wicking properties.