POWER-SLIM™

Knee-To-Waist Slay Shaper

Name: Knee-To-Waist Slay Shaper
Brand: Shapeboo
SKU: MT210339-SK1-S
Price: 79.00 USD
Availability: InStock

4.8 / 5 ★★★★★

$79.00 USD

$79.00 USD $0.00 USD

ColorBare

Size S M L XL XXL 3XL

Size Guide

Fit Tip: For a snatched, sculpted look, choose your true size. For a more relaxed, all-day fit — or if you are between sizes — we recommend sizing up.

SIZE	US/CA	UK/AU/NZ	EU	BUST (IN)	WAIST (IN)	HIPS (IN)
XS	2-4	6-8	34-36	32-34	25-26.5	34-36
S	4-6	8-10	36-38	34-36	27-29	36-38
M	8-10	12-14	40-42	36-38	29-31	38-40
L	10-12	14-16	42-44	38-40	32-34.5	41-43
XL	14-16	18-20	46-48	40-42.5	35.5-38	43.5-46
XXL	16-18	20-22	48-50	42.5-45	39-42	46.5-49
3XL	18-20	22-24	50-52	45-47.5	43-46	49.5-52

SIZE	US/CA	UK/AU/NZ	EU	BUST (IN)	WAIST (IN)	HIPS (IN)
XS/S	0-4	4-8	32-36	32-35	25-27	32-35
M/L	6-8	10-12	38-40	36-39	28-31	36-40
XL/XXL	10-14	14-18	42-46	40-44	32-35	41-45
3XL/4XL	16-20	20-24	48-52	45-48	36-40	46-50
5XL/6XL	22-24	26-28	54-56	49-53	41-45	51-55

BRA SIZE	UNDERBUST (IN)	UNDERBUST (CM)	OVERBUST (IN)	OVERBUST (CM)
34B	29–30	74–76	34–35	86–89
36B	31–32	79–81	36–37	91–94
38B	33–34	84–86	38–39	97–99
40B	35–36	89–91	40–41	102–104
42B	37–38	94–97	42–43	107–109
44B	39–40	99–102	44–45	112–114
46B	41–42	104–107	46–47	117–119
48B	43–44	109–112	48–49	122–124
50B	45–46	114–117	50–51	127–130
34C	29–30	74–76	35–36	89–91
36C	31–32	79–81	37–38	94–97
38C	33–34	84–86	39–40	99–102
40C	35–36	89–91	41–42	104–107
42C	37–38	94–97	43–44	109–112
44C	39–40	99–102	45–46	114–117
46C	41–42	104–107	47–48	119–122
48C	43–44	109–112	49–50	124–127
50C	45–46	114–117	51–52	130–132
34D	29–30	74–76	36–37	91–94
36D	31–32	79–81	38–39	97–99
38D	33–34	84–86	40–41	102–104
40D	35–36	89–91	42–43	107–109
42D	37–38	94–97	44–45	112–114
44D	39–40	99–102	46–47	117–119
46D	41–42	104–107	48–49	122–124
48D	43–44	109–112	50–51	127–130
50D	45–46	114–117	52–53	132–135
34DD	29–30	74–76	37–38	94–97
36DD	31–32	79–81	39–40	99–102
38DD	33–34	84–86	41–42	104–107
40DD	35–36	89–91	43–44	109–112
42DD	37–38	94–97	45–46	114–117
44DD	39–40	99–102	47–48	119–122
46DD	41–42	104–107	49–50	124–127
48DD	43–44	109–112	51–52	130–132
50DD	45–46	114–117	53–54	135–137
34DDD	29–30	74–76	38–39	97–99
36DDD	31–32	79–81	40–41	102–104
38DDD	33–34	84–86	42–43	107–109
40DDD	35–36	89–91	44–45	112–114
42DDD	37–38	94–97	46–47	117–119
44DDD	39–40	99–102	48–49	122–124
46DDD	41–42	104–107	50–51	127–130
48DDD	43–44	109–112	52–53	132–135
50DDD	45–46	114–117	54–55	137–140
34G	29–30	74–76	39–40	99–102
36G	31–32	79–81	41–42	104–107
38G	33–34	84–86	43–44	109–112
40G	35–36	89–91	45–46	114–117
42G	37–38	94–97	47–48	119–122
44G	39–40	99–102	49–50	124–127
46G	41–42	104–107	51–52	130–132
48G	43–44	109–112	53–54	135–137
50G	45–46	114–117	55–56	140–142
34H	29–30	74–76	40–41	102–104
36H	31–32	79–81	42–43	107–109
38H	33–34	84–86	44–45	112–114
40H	35–36	89–91	46–47	117–119
42H	37–38	94–97	48–49	122–124
44H	39–40	99–102	50–51	127–130
46H	41–42	104–107	52–53	132–135
48H	43–44	109–112	54–55	137–140
50H	45–46	114–117	56–57	142–145

Fit Tip: For a snatched, sculpted look, choose your true size. For a more relaxed, all-day fit — or if you are between sizes — we recommend sizing up.

Ultimate thigh smoothing, high-power core control. Reaching all the way to the knees, these high-waisted shaping shorts deliver full-coverage sculpting from your ribcage down to your legs. Built with three targeted abdominal layers, flexible side boning, and super-stretch hip fabric, they smooth bulges, define your waistline, and enhance your silhouette while remaining comfortable for all-day wear.

Why you’ll love it:

Full Knee-Length Thigh Sculpting: Extended length smooths the entire thigh area, preventing chafing and creating a seamless line under trousers or midi dresses.

3-Layer Tummy Control Panel: Triple-layered performance fabric flattens your midsection and cinches your waist for maximum support.

Anti-Roll Side Steel Bones: Reinforced side boning and a heavy-duty elastic waistband stop the high-waist band from rolling or bunching.

High-Elasticity Booty Space: Generous 70% Nylon + 30% Spandex blend in the hip zone stretches effortlessly to accommodate and highlight larger hips without squishing.

Overlapping Dual-Fabric Crotch: Smart 2-piece overlapping opening makes bathroom visits hassle-free without pinching or creating awkward bulges.

Easy Front Eye-and-Hook Closure: Durable, heavy-duty metal buckles make stepping into and adjusting your shaper quick and simple.

Elegant Stretch Lace Hem: Delicate lace leg openings lie completely flat against your skin without digging or rolling up.

Wash

Hand wash in cold water with mild detergent.
If machine washing, use a mesh bag + delicate cycle (cold water).
Avoid bleach and fabric softeners.

Dry

Gently press out water—don’t wring.
Lay flat to air-dry.
No dryer, no direct sunlight.

Wear & Care

Let shapewear rest 24 hours between uses.
Rotate between pairs for longer life.
Put on slowly to avoid overstretching.
Avoid lotions/oils before wearing.

Store

Lay flat or roll in a drawer.
Keep away from rough items that snag.

Replace

Replace when fabric loses compression, thins, or starts rolling.

Unlock free shipping in your cart. Learn more about delivery in our Shipping Policy.
We gladly accept returns or exchanges within 14 days of delivery. Your satisfaction is our top priority. Read more.