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Lake Street Tech T- Short Sleeve Magenta

Size Guide
Unisex Size Chart

The following chart contains Unisex sizing information. If you don't know your body measurements, follow the provided measuring instructions and then find your measurements in the size chart.


CHEST: Measure around the fullest part of your chest, keeping the measuring tape horizontal.

WAIST: Measure around the narrowest part (typically the small of your back and where your body bends side to side), keeping the measuring tape horizontal.

ARM LENGTH: Measure from the end of the shoulder, over the elbow and to the wrist bone.

BACK LENGTH: Measure from center back base of neck to natural waist.

HIP: Measure around the fullest part of your hips, keeping the measuring tape horizontal.

INSIDE LEG: Take a pair of pants that fit you well and measure along the seam from the crotch to the bottom of the leg.

  • SIZE CHEST (in.) BACK LENGTH (in.) ARM LENGTH (in.) NECK (in.)
    XS 34.5 17.875 25.25 14.375
    S 37 17.875 25.5 15
    M 39.5 18 25.75 15.625
    L 42 18 26 16.25
    XL 44.5 18.125 26.25 16.875
    XXL 47 18.25 26.5 17.5
    SIZE WAIST (in.) HIP (in.) INSIDE LEG (in.)
    XS 27 32 31
    S 29.5 34.5 31
    M 32 37 31
    L 34.5 39.5 32
    XL 37 42 32
    XXL 39.5 44.5 33
  • SIZE
    CHEST (cm) BACK LENGTH (cm) ARM LENGTH (cm) NECK (cm)
    XS 87.5 45 64 36.5
    S 94 45 64.5 38
    M 100 45.5 65 39.5
    L 106.5 45.5 66 41.5
    XL 113 46 66.5 43
    XXL 119.5 46.5 67.5 44.5
    SIZE WAIST (cm) HIP (cm) INSIDE LEG (cm)
    XS 69 81 78.5
    S 75 87.5 78.5
    M 81 94 78.5
    L 87.5 100 81
    XL 94 106.5 81
    XXL 100 113 83.5


If your body measurement is between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your body measurement for chest, waist, and hips result in different suggested sizes, order the size that corresponds to your bust measurement for tops and hip measurement for bottoms.

Donkeys are Hardworking and Humble. They embrace the process. And they embrace the struggle. 

As a donkey, you work hard for every drop of sweat that exits your pores. We made this shirt for you, to celebrate the process, the struggle, and the sweat! To the naked eye, this shirt looks like any other, until you start your workout. Our special sweat activated ink acts as a work meter. The more you work, the more it zigs and zags. Designed for our runners, mountain bikers, and cross trainers.  


This shirt feels great and it looks great. Hand stitched in Minneapolis with small runs of unique technical fabrics. The small company that makes these for us is located on Lake Street so we thought it was a fitting name.



  • Polartec Powerdry 100% polyester fabric
    • Bi-component knit, Fast Drying, Lightweight
    • Superior wicking, Highly Breathable, Odor Resistant
  • Tapered cut for flattering fit
  • Long in back for riding position
  • Subtle v-neck
  • Designed, sourced, stitched and printed in Minneapolis, MN 
  • Reflective DLR / Donkey Label Vinyl on front and back
  • Sweat activated Zag on back