REI Women's Sizes XS S S M M L L XL XL
  2 4 6 8 10 12 14 16 18
Bust 32.5 33.5 34.5 35.5 36.5 38 39.5 41.5 43.5
Waist 24.5 25.5 26.5 27.5 28.5 30 31.5 33.5 35.5
Hip/Seat 35.5 36.5 37.5 38.5 39.5 41 42.5 44.5 46.5
Sleeve 29 29.5 29.75 30 30.5 30.75 31.25 31.5 32
Inseam 29 29.5 30 30.5 31 31.5 31.5 32 32

4'11"-5'3"   Regular: 5'4"-5'8"   Tall: 5'8.5"-5'11" Women's Petite Sizes: These sizes are available in some pants. Generally it means 3" shorter in inseam. Front and back rise 0.5" shorter for a total of 1" shorter in the total rise. Women's Tall Sizes: These sizes are available in some pants. Generally it means 3" longer in inseam and 1" longer in the total rise than regular sizes.


REI Women's Extended Sizes 1X 2X 2X 3X 3X 4X 4X
  16W 18W 20W 22W 24W 26W 28W
Bust 43 45 47 49 51 53 55
Waist 35 37 39 41 43 45 47
Hip/Seat 45 47 49 51 53 55 57
Inseam 32 32 32 32 32 32 32

REI Bra Sizes 32 34 36 38 40
A Small        
B   Medium      
C       Large  
D         X-Large
DD          

REI Adult Hat Sizes S M L XL
  6 7/8-7 7 1/8-7 1/4 7 3/8-7 1/2 7 5/8-7 3/4
Head Circumference 21.5-22 22-22.75 22.75-23.5 23.5-24.25

REI Adult Glove and Mitt Sizes XS S M L
Knuckle Circumference (in.) 5.5 - 6 6.5 - 7 7.5 - 8 8 +
Hand Length (in.) 5 - 5.5 5.5 - 6 6 - 6.5 7 - 7.5

REI Sock Sizes S M L
Women's Shoe Sizes 4-6 6.5-10 10.5-12

Shoe Size Conversion Estimate-European to US 36 37 38 39 40 41 42
Women 5 5.5-6 6.5-7 7.5-8 8-8.5 9 9.5-10

Measurements stated in inches unless otherwise indicated.

MEASURING TIPS FOR CLOTHING
Neck:Measure around the base of your neck. Or, simply find a collared shirt that fits you well. Lay the collar flat, and measure from the middle of the collar button around to the far end of the button hole.
Chest:Keeping your arms relaxed at your sides, measure under your arms at your armpits. Include the highest part of your chest and shoulder blades.
Sleeve:With arm relaxed at side and slightly bent, measure from the center back, across shoulder to elbow, and down to the wrist.
Waist:Measure at your natural waistline, where your belt normally rests.
Hips:Standing with your feet together, measure around the fullest part of your seat.
Inseam:Take a pair of pants that fit you well and measure along the seam from the crotch to the bottom of the leg.
Hand (for gloves):To measure knuckle circumference, keep your hand flat and measure around your large knuckles. Do not include your thumb. To measure hand length, measure from the base of your palm to the end of your middle finger.
Head (for hats & helmets):Measure around the largest part of your head, just above the brow.