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Undiagnosed But I’m Pretty Sure Shirt

166 reviews

$17.95

Size Guide

Size Chart

  1. Length is measured from the highest point on the collar down to the bottom hem.
  2. Width is measured across the body of the shirt under the armpits, one way.
  3. Sleeves are measured from center back to hem.
SIZEWIDTHLENGTH
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
4XL30 in34 in
5XL32 in35 in
 
SIZEWIDTHLENGTH
S46 cm71 cm
M51 cm74 cm
L56 cm76 cm
XL61 cm79 cm
2XL66 cm81 cm
3XL71 cm84 cm
4XL76 cm86 cm
5XL81 cm89 cm
The actual dimension of the product may be vary. 1 inch difference is advised.
SIZEWIDTHLENGTH
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
4XL30 in34 in
5XL32 in35 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S46 cm71 cm
M51 cm74 cm
L56 cm76 cm
XL61 cm79 cm
2XL66 cm81 cm
3XL71 cm84 cm
4XL76 cm86 cm
5XL81 cm89 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEBODY WIDTHBODY LENGTH
S20 in26 in
M22 in27 in
L24 in28 in
XL26 in29 in
2XL28 in30 in
3XL30 in31 in
4XL32 in32 in
5XL34 in33 in
  • 8 oz; 55% cotton/45% polyester
  • Air jet yarn for a softer feel and no pilling
  • 1x1 athletic rib cuffs and waistband with spandex; Double-needle stitching
  • Care: Machine wash cold; Tumble dry low
  • Decoration type: Digital Print
SIZEBODY WIDTHBODY LENGTH
S50.8 cm66 cm
M55.9 cm74 cm
L68.6 cm71 cm
XL66 cm73.7 cm
2XL71 cm76 cm
3XL76.2 cm78.7 cm
4XL81.3 cm81.3 cm
5XL86.4 cm83.8 cm
  • 8 oz; 55% cotton/45% polyester
  • Air jet yarn for a softer feel and no pilling
  • 1x1 athletic rib cuffs and waistband with spandex; Double-needle stitching
  • Care: Machine wash cold; Tumble dry low
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S20 in26 in
M22 in27 in
L24 in28 in
XL26 in29 in
2XL28 in30 in
3XL29 in32 in
4XL32 in33 in
5XL34 in34 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S50.8 cm66 cm
M55.9 cm74 cm
L68.6 cm71 cm
XL66 cm73.7 cm
2XL71 cm76 cm
3XL73.7 cm81.3 cm
4XL81.3 cm83.8 cm
5XL86.4 cm86.4 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
4XL30 in34 in
5XL32 in35 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S46 cm71 cm
M51 cm74 cm
L56 cm76 cm
XL61 cm79 cm
2XL66 cm81 cm
3XL71 cm84 cm
4XL76 cm86 cm
5XL81 cm89 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YXS16 in20.5 in
YS17 in22 in
YM18 in23.5 in
YL19 in25 in
YXL20 in26.5 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YXS40.6 cm52 cm
YS43.2 cm55.9 cm
YM45.7 cm59.7 cm
YL48.6 cm63.5 cm
YXL50.8 cm67.3 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS16 in27 in
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS40.6 cm68.6 cm
S45.7 cm71 cm
M50.8 cm73.6 cm
L55.9 cm76.2 cm
XL61 cm78.7 cm
2XL71 cm83.8 cm
3XL81.3 cm81.3 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS14 in27 in
S15 in27.5 in
M16 in28 in
L17 in28.5 in
XL18 in29 in
2XL19 in29.5 in
  • 4 oz, 60% combed ring-spun cotton/40% polyester jersey
  • 30 singles
  • Fabric laundered for reduced shrinkage; Runs small, we suggest ordering up
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS35.6 cm68.6 cm
S38 cm69.8 cm
M40.6 cm71.1 cm
L43.2 cm72.4 cm
XL45.7 cm73.7 cm
2XL48.3 cm74.9 cm
  • 4 oz, 60% combed ring-spun cotton/40% polyester jersey
  • 30 singles
  • Fabric laundered for reduced shrinkage; Runs small, we suggest ordering up
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YS14 in17 in
YM16 in19.5 in
YL18.75 in23 in
YXL20.5 in24.5 in
  • 7.75-ounce, 50% cotton, 50% polyester
  • No drawcord on kids' hoodies
  • We suggest ordering one or two sizes up for a fuller fit; Please refer to size chart for actual garment measurements
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YS35.5 cm43.2 cm
YM40.6 cm49.5 cm
YL47.6 cm58.4 cm
YXL52.1 cm62.2 cm
  • 7.75-ounce, 50% cotton, 50% polyester
  • No drawcord on kids' hoodies
  • We suggest ordering one or two sizes up for a fuller fit; Please refer to size chart for actual garment measurements
  • Decoration type: Digital Print
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Happy Customers

Undiagnosed But I’m Pretty Sure Shirt

The design on this shirt features a cat casually lounging in a small, yellow convertible, with sunglasses on, surrounded by text that reads, “undiagnosed, but I’m pretty sure.” 

The phrase is presented with a sense of humor and implies a sense of self-awareness about one’s health or mental state. 

“Undiagnosed, but I’m pretty sure” reflects the modern cultural tendency to self-diagnose. Although one hasn’t officially been diagnosed with a condition, they suspect they know what’s happening. The cat’s relaxed demeanor and stylish sunglasses imply a “whatever happens, happens” attitude.

This shirt is designed for people who appreciate humor about themselves and their everyday struggles.

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Size Chart

  1. Length is measured from the highest point on the collar down to the bottom hem.
  2. Width is measured across the body of the shirt under the armpits, one way.
  3. Sleeves are measured from center back to hem.
SIZEWIDTHLENGTH
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
4XL30 in34 in
5XL32 in35 in
 
SIZEWIDTHLENGTH
S46 cm71 cm
M51 cm74 cm
L56 cm76 cm
XL61 cm79 cm
2XL66 cm81 cm
3XL71 cm84 cm
4XL76 cm86 cm
5XL81 cm89 cm
The actual dimension of the product may be vary. 1 inch difference is advised.
SIZEWIDTHLENGTH
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
4XL30 in34 in
5XL32 in35 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S46 cm71 cm
M51 cm74 cm
L56 cm76 cm
XL61 cm79 cm
2XL66 cm81 cm
3XL71 cm84 cm
4XL76 cm86 cm
5XL81 cm89 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEBODY WIDTHBODY LENGTH
S20 in26 in
M22 in27 in
L24 in28 in
XL26 in29 in
2XL28 in30 in
3XL30 in31 in
4XL32 in32 in
5XL34 in33 in
  • 8 oz; 55% cotton/45% polyester
  • Air jet yarn for a softer feel and no pilling
  • 1x1 athletic rib cuffs and waistband with spandex; Double-needle stitching
  • Care: Machine wash cold; Tumble dry low
  • Decoration type: Digital Print
SIZEBODY WIDTHBODY LENGTH
S50.8 cm66 cm
M55.9 cm74 cm
L68.6 cm71 cm
XL66 cm73.7 cm
2XL71 cm76 cm
3XL76.2 cm78.7 cm
4XL81.3 cm81.3 cm
5XL86.4 cm83.8 cm
  • 8 oz; 55% cotton/45% polyester
  • Air jet yarn for a softer feel and no pilling
  • 1x1 athletic rib cuffs and waistband with spandex; Double-needle stitching
  • Care: Machine wash cold; Tumble dry low
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S20 in26 in
M22 in27 in
L24 in28 in
XL26 in29 in
2XL28 in30 in
3XL29 in32 in
4XL32 in33 in
5XL34 in34 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S50.8 cm66 cm
M55.9 cm74 cm
L68.6 cm71 cm
XL66 cm73.7 cm
2XL71 cm76 cm
3XL73.7 cm81.3 cm
4XL81.3 cm83.8 cm
5XL86.4 cm86.4 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
4XL30 in34 in
5XL32 in35 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S46 cm71 cm
M51 cm74 cm
L56 cm76 cm
XL61 cm79 cm
2XL66 cm81 cm
3XL71 cm84 cm
4XL76 cm86 cm
5XL81 cm89 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YXS16 in20.5 in
YS17 in22 in
YM18 in23.5 in
YL19 in25 in
YXL20 in26.5 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YXS40.6 cm52 cm
YS43.2 cm55.9 cm
YM45.7 cm59.7 cm
YL48.6 cm63.5 cm
YXL50.8 cm67.3 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS16 in27 in
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS40.6 cm68.6 cm
S45.7 cm71 cm
M50.8 cm73.6 cm
L55.9 cm76.2 cm
XL61 cm78.7 cm
2XL71 cm83.8 cm
3XL81.3 cm81.3 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS14 in27 in
S15 in27.5 in
M16 in28 in
L17 in28.5 in
XL18 in29 in
2XL19 in29.5 in
  • 4 oz, 60% combed ring-spun cotton/40% polyester jersey
  • 30 singles
  • Fabric laundered for reduced shrinkage; Runs small, we suggest ordering up
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS35.6 cm68.6 cm
S38 cm69.8 cm
M40.6 cm71.1 cm
L43.2 cm72.4 cm
XL45.7 cm73.7 cm
2XL48.3 cm74.9 cm
  • 4 oz, 60% combed ring-spun cotton/40% polyester jersey
  • 30 singles
  • Fabric laundered for reduced shrinkage; Runs small, we suggest ordering up
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YS14 in17 in
YM16 in19.5 in
YL18.75 in23 in
YXL20.5 in24.5 in
  • 7.75-ounce, 50% cotton, 50% polyester
  • No drawcord on kids' hoodies
  • We suggest ordering one or two sizes up for a fuller fit; Please refer to size chart for actual garment measurements
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YS35.5 cm43.2 cm
YM40.6 cm49.5 cm
YL47.6 cm58.4 cm
YXL52.1 cm62.2 cm
  • 7.75-ounce, 50% cotton, 50% polyester
  • No drawcord on kids' hoodies
  • We suggest ordering one or two sizes up for a fuller fit; Please refer to size chart for actual garment measurements
  • Decoration type: Digital Print
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