JM Essentials '25 Onesie
JM Essentials '25 Onesie
Dress your baby to the nines with this 100% cotton one piece.
Returns & Refund Policy
Returns & Refund Policy
All US orders (except gift cards) can be returned for store credit. You've got 30 days from purchase to send it back. To be eligible, the item needs to be unworn, unused, and in original condition—no exceptions. Note that orders to destinations outside the United States are final sale.
Start a Return
Hit up our Happy Returns portal and follow the steps. Easy.
Don’t use the portal for:
- Damaged or wrong items? Email us at store@jomboymedia.com. We’ll jump in and fix it. If needed, we can refund your card.
- Gift cards? These are non-returnable. Questions? Shoot us a message.
Size Guide
Brands List
Standard Tee Adult
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Length | Chest |
| XS | 27 | 31 - 34 |
| S | 28 | 34 - 37 |
| M | 29 | 38 - 41 |
| L | 30 | 42 - 45 |
| XL | 31 | 46 - 49 |
| 2XL | 32 | 50 - 53 |
| 3XL | 33 | 54 - 57 |
| 4XL | 34 | 58 - 61 |
| 5XL | 35 | 62 - 65 |
Measure yourself
A Length
Place the end of the tape beside the collar at the top of the tee (Highest Point Shoulder). Pull the tape measure to the bottom of the shirt.
B Chest
Measure yourself around the fullest part of your chest. Keep the tape measure horizontal.
Standard Tee Adult
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size Label | Length | Width |
| XS | 68.6 | 42 |
| S | 71 | 45.7 |
| M | 73.7 | 50.8 |
| L | 76.2 | 56 |
| XL | 78.7 | 61 |
| 2XL | 81.3 | 66 |
| 3XL | 83.8 | 71 |
| 4XL | 86.4 | 76.2 |
| 5XL | 89 | 81.3 |
Measure yourself
A Length
Place the end of the tape beside the collar at the top of the tee (Highest Point Shoulder). Pull the tape measure to the bottom of the shirt.
B Width
Place the end of the tape at the seam under the sleeve and pull the tape measure across the shirt to the seam under the opposite sleeve.
Standard Tee Youth
| Size | Length | Chest |
| S | 20 ⅞ | 28 - 32 |
| M | 22 ⅛ | 32 - 36 |
| L | 23 ⅜ | 36 - 38 |
| XL | 24 ⅜ | 38 - 40 |
Measure yourself
A Length
Place the end of the tape beside the collar at the top of the tee (Highest Point Shoulder). Pull the tape measure to the bottom of the shirt.
B Chest
Measure yourself around the fullest part of your chest. Keep the tape measure horizontal.
Standard Tee Youth
| Size | Length | Chest |
| S | 53 | 71 - 81.3 |
| M | 56.2 | 81.3 - 91.4 |
| L | 59.4 | 91.4 - 96.5 |
| XL | 62 | 96.5 - 101.6 |
Measure yourself
A Length
Place the end of the tape beside the collar at the top of the tee (Highest Point Shoulder). Pull the tape measure to the bottom of the shirt.
B Width
Place the end of the tape at the seam under the sleeve and pull the tape measure across the shirt to the seam under the opposite sleeve.
Comfort Colors Tee
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Length | Chest | Sleeve length |
| S | 26 ⅝ | 38 - 41 | 16 ¼ |
| M | 28 | 42 - 45 | 17 ¾ |
| L | 29 ⅜ | 46 - 49 | 19 |
| XL | 30 ¾ | 50 - 53 | 19 |
| 2XL | 31 ⅝ | 54 - 57 | 21 ¾ |
| 3XL | 32 ½ | 58 - 61 | 23 ¼ |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
B Chest
Measure yourself around the fullest part of your chest. Keep the measuring tape horizontal.
C Sleeve length
Place one end of the tape at the top of the set-in sleeve, then pull the tape down until you reach the hem of the sleeve.
Comfort Colors Tee
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Length | Chest | Sleeve length |
| S | 67.6 | 96.5 - 104 | 41.3 |
| M | 71 | 106.7 - 114.3 | 45 |
| L | 74.6 | 116.8 - 124.5 | 48.3 |
| XL | 78 | 127 - 134.6 | 48.3 |
| 2XL | 80.3 | 137.2 - 144.8 | 55.2 |
| 3XL | 82.6 | 147.3 - 155 | 59 |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
B Width
Place the end of the tape at the seam under the sleeve and pull the tape measure across the product to the seam under the opposite sleeve.
C Sleeve length
Place one end of the tape at the top of the set-in sleeve, then pull the tape down until you reach the hem of the sleeve.
Champion Crewneck
Dan is a 5'9" boxing enthusiast, sculpted like a Greek god, wearing a size Medium
| Size | Length | Chest | Sleeve length |
| S | 27 | 34 – 36 | 36 1/2 |
| M | 28 | 38 – 40 | 37 3/4 |
| L | 29 | 42 – 44 | 39 |
| XL | 30 | 46 – 48 | 40 1/4 |
| 2XL | 31 | 50 – 52 | 41 1/2 |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
B Chest
Measure yourself around the fullest part of your chest. Keep the measuring tape horizontal.
C Sleeve length
Place the end of a measuring tape at the center back of the collar, then pull the tape along the top seam of the sleeve. When you get to the shoulder hold the tape in place at the shoulder and continue to pull down the sleeve until you reach the hem of the sleeve.
Champion Crewneck
Dan is a 5'9" boxing enthusiast, sculpted like a Greek god, wearing a size Medium
| Size | Length | Chest | Sleeve length |
| S | 68.6 | 177.8 | 92.7 |
| M | 71 | 198 | 96 |
| L | 73.7 | 218.4 | 99 |
| XL | 76.2 | 238.8 | 102.2 |
| 2XL | 78.7 | 259 | 105.4 |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
B Width
Place the end of a measuring tape at one side of the chest area and pull the tape across to the other side of the product.
C Sleeve length
Place the end of a measuring tape at the center back of the collar, then pull the tape along the top seam of the sleeve. When you get to the shoulder hold the tape in place at the shoulder and continue to pull down the sleeve until you reach the hem of the sleeve.
Champion Hoodie
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Length | Chest | Sleeve Length |
| S | 26 | 34 - 36 | 34 1/2 |
| M | 27 | 38 - 40 | 35 1/4 |
| L | 28 | 42 - 44 | 36 |
| XL | 29 | 46 - 48 | 36 3/4 |
| 2XL | 30 | 50 - 52 | 37 1/2 |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the tee (high point shoulder). Pull the tape to the bottom of the shirt.
B Chest
Measure yourself around the fullest part of your chest. Keep the measuring tape horizontal.
Champion Hoodie
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Length | Chest | Sleeve Length |
| S | 66 | 86.4 - 91.4 | 87.6 |
| M | 68.6 | 96.5 - 101.6 | 89.5 |
| L | 71 | 106.7 - 111.8 | 91.4 |
| XL | 73.7 | 116.8 - 122 | 93.3 |
| 2XL | 76.2 | 127 - 132 | 95.3 |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the tee (high point shoulder). Pull the tape to the bottom of the shirt.
B Width
Place the end of a measuring tape at one side of the chest area and pull the tape across to the other side of the product.
Premium Cotton Hoodie
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Length | Chest |
| S | 27 | 38 - 41 |
| M | 28 | 42 - 45 |
| L | 29 | 46 - 49 |
| XL | 30 | 50 - 53 |
| 2XL | 31 | 54 - 57 |
| 3XL | 32 | 58 - 62 |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
B Chest
Measure yourself around the fullest part of your chest. Keep the measuring tape horizontal.
Premium Cotton Hoodie
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Length | Chest |
| S | 68.6 | 96.5 - 104 |
| M | 71 | 106.7 - 114.3 |
| L | 73.7 | 116.8 - 124.5 |
| XL | 76.2 | 127 - 134.6 |
| 2XL | 78.7 | 137.2 - 144.8 |
| 3XL | 81.3 | 147.3 - 157.5 |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
B Width
Place the end of a measuring tape at one side of the chest area and pull the tape across to the other side of the product.
All-Over Print Crewneck Sweatshirt
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Chest | Waist | Hips |
| XS | 34 ⅝ | 26 ¾ | 37 |
| S | 36 ¼ | 28 ⅜ | 38 ⅝ |
| M | 37 ¾ | 29 ⅞ | 40 ⅛ |
| L | 41 | 33 ⅛ | 43 ¼ |
| XL | 44 ⅛ | 36 ¼ | 46 ½ |
| 2XL | 47 ¼ | 39 ⅜ | 49 ⅝ |
| 3XL | 50 ⅜ | 42 ½ | 52 ¾ |
Measure yourself
For all horizontal measurements, please keep the tape measure parallel to the ground.
A Chest
Put one end of the tape measure on the fullest part of the chest and bring the tape around the back (under the armpits, over the shoulder blades) to where you started.
B Waist
Place the tape on the narrowest part of the waist and measure around.
C Hips
Put the beginning of the tape measure on one hip and bring the tape across the fullest part of the hips back to where you started measuring.
All-Over Print Sweaters and Crewnecks
Luke is a 5'11" ruggedly handsome ex-hockey winger wearing a size Large
| Size | Chest | Waist | Hips |
| XS | 88 | 68 | 94 |
| S | 92 | 72 | 98 |
| M | 96 | 76 | 102 |
| L | 104 | 84 | 110 |
| XL | 112 | 92 | 118 |
| 2XL | 120 | 100 | 126 |
| 3XL | 128 | 108 | 134 |
Measure yourself
A 1/2 chest width
B length
C sleeve length
Standard Youth Hoodie
| Size | Length | Chest | Sleeve length |
| XS | 17 ¼ | 26 - 28 | 14 ⅝ |
| S | 18 ⅞ | 28 - 32 | 15 ¾ |
| M | 20 ½ | 32 - 36 | 16 ⅞ |
| L | 22 ⅜ | 36 - 38 | 18 ½ |
| XL | 24 ⅜ | 38 - 40 | 20 ⅛ |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
B Chest
Measure yourself around the fullest part of your chest. Keep the tape measure horizontal.
C Sleeve length
Place one end of the tape at the top of the set-in sleeve, then pull the tape down until you reach the hem of the sleeve.
Standard Youth Hoodie
| Size | Length | Chest | Sleeve length |
| XS | 44 | 66 - 71 | 37 |
| S | 48 | 71 - 81.3 | 40 |
| M | 52 | 81.3 - 91.4 | 43 |
| L | 57 | 91.4 - 96.5 | 47 |
| XL | 62 | 96.5 - 101.6 | 51 |
Measure yourself
A Length
Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
B Width
Place the end of the tape at the seam under the sleeve and pull the tape measure across the shirt to the seam under the opposite sleeve.
C Sleeve length
Place one end of the tape at the top of the set-in sleeve, then pull the tape down until you reach the hem of the sleeve.